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Sydney Surgical Oncology publications

Publications

Academic publications, research papers and presentations by our specialists

Research & Academic Contributions

Our specialists contribute actively to surgical and oncological research, publishing in peer-reviewed journals, authoring textbook chapters and presenting at national and international meetings. This work informs the evidence-based care we provide.

Publications are listed by specialist below. Lists for our other specialists will be added as they are provided.

Dr Gideon SandlerDr Helen Pham

Dr Gideon Sandler

Surgical Oncologist | Endocrine & General Surgeon (Adults & Children)

Dr Sandler is committed to advancing the field of surgical oncology through research and academic contributions. His work spans thyroid surgery, sarcoma management, paediatric surgical oncology and innovative surgical techniques.

Book Chapters

Melanoma and Atypical Naevi.

Authors: Aldrink AH, Sandler G.

In: Fundamentals of Pediatric Surgery (3rd Edition). Springer. Invited chapter, in press.

Pediatric Melanoma.

Authors: Sandler G, Aldrink AH, Hayes-Jordan A.

In: Pediatric Surgical Oncology (1st Edition). CRC Press. 2022.

Rhabdomyosarcoma.

Authors: Sandler G, Hayes-Jordan A.

In: Operative Pediatric Surgery (8th Edition). 2021.

Journal Publications

Evaluating Lymph Node Involvement in Papillary Thyroid Microcarcinoma: Insights From 121 Cases at a Single Centre.

Authors: Christie A, Britten-Jones L, Goltsman D, Girgis C, Sandler G.

Journal of Endocrine Surgery. 2026;26(1):1-8.

View publication

Periorbital Microcystic Adnexal Carcinoma With Distant Metastases.

Authors: Mah LJ, Sandler G, Ngo Q, Estall V, Vargas AC, Tumuluri K.

Ophthalmic Plastic and Reconstructive Surgery. 2025;41(5):495-503.

View publication

Biochemical and structural response in patients with tall cell papillary thyroid cancer: a dual centre retrospective study.

Authors: Britten-Jones LR, Samra S, Goltsman D, Sandler G, Gild ML, Girgis CM.

European Archives of Oto-Rhino-Laryngology. 2025;282(8):4265-4272.

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Recent Advances in Diagnostics and Therapeutics for Paediatric Thyroid Cancer.

Authors: Vanderniet JA, Fuentes-Bolanos NA, Cho YH, Chung DKV, Sandler G, Moghimi A, Padhye B, Tucker K, Anazodo A, Benitez-Aguirre PZ.

Journal of Paediatrics and Child Health. 2025;61(5):666-675.

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Anaesthetic management of a large multi-nodular goitre with dynamic bilateral carotid artery compression.

Authors: Midler DA, Zaklama R, Wang K, Harrison J, Sandler G.

Anaesthesia Reports. 2025;13:e12340.

A Novel Technical Approach for Infant Thyroidectomies in Twins With MEN2B (M918T RET Codon) Highest Risk Mutations.

Authors: Greer T, Sandler G, Benitez-Aguirre P, Chien J, Langusch C.

Journal of Endocrine Surgery. 2024;24(4):135-140.

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Comparison of 68Ga-DOTATATE PET/CT and 123I-MIBG SPECT/CT in the Imaging of Functional Pheochromocytoma in an Adolescent Patient With Von Hippel-Lindau Syndrome.

Authors: Singh K, Sandler G, Hahn D, Chung DKV.

Clinical Nuclear Medicine. 2024;49(9):e451-e452.

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Conservative Treatment of an Unusual Presentation of Iliopsoas Phlegmon Related to Infected Intrauterine Contraceptive Device.

Authors: Jamsari G, Choi JDW, Kakala B, Hu H, Sandler G.

Case Reports in Surgery. 2024;2024:9916070.

View publication

Fluorescence Angiography Impacting Surgical Heuristics in Subtotal Parathyroidectomy.

Authors: Christie A, Goltsman D, Sandler G.

Journal of Endocrine Surgery. 2024;24(3):81.

View publication

Does preoperative imaging for scalp non-melanocytic skin cancer accurately predict invasion of the cranial vault? A systematic review and meta-analysis.

Authors: Rowse BM, Yu ACX, Faulkner H, Sandler G, Howle JR, Ch'ng S, Rao PJ, Varey AHR.

ANZ Journal of Surgery. 2023;93(7-8):1970-1977.

View publication

Thyroid nodules in children and adolescents: Investigation and management.

Authors: Sandy JL, Titmuss A, Hameed S, Cho YH, Sandler G, Benitez-Aguirre P.

Journal of Paediatrics and Child Health. 2022;58(12):2163-2168.

View publication

Stable and Functional Anatomical Chest Wall Reconstruction Using a Novel Prosthetic Construct.

Authors: Lendzion RJ, Varey A, Sandler G.

Plastic Surgery Case Studies. 2021;7:1-3.

View publication

Colon Cancer in Patients Under 25 Years Old: A Different Disease?

Authors: Hayes-Jordan A, Sandler G, Malakorn S, Xiao LC, Kopetz S, Rodriguez-Bigas M.

Journal of the American College of Surgeons. 2020;230(4):648-656.

View publication

Balanced Chest Drainage Prevents Post-Pneumonectomy Pulmonary Oedema.

Authors: Lo EYW, Sandler G, Pang T, French B.

Heart, Lung and Circulation. 2020;29(12):1887-1892.

View publication

An update in the management of pediatric sarcoma.

Authors: Sandler G, Yokoi A, Hayes-Jordan A.

Current Opinion in Pediatrics. 2019;31(3):368-377.

View publication

Diverticulum Meckel's and closed loop bowel obstruction: a rare complication.

Authors: Chia D, Su MZ, Sandler G, Abdul-Razak M.

ANZ Journal of Surgery. 2019;89(10):1337-1339.

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Chest wall reconstruction after tumor resection.

Authors: Sandler G, Hayes-Jordan A.

Seminars in Pediatric Surgery. 2018;27(3):200-206.

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Histiocytic sarcoma in a child: successful management and long-term survival with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy.

Authors: Sandler G, Franklin A, Hayes-Jordan A.

Pediatric Blood & Cancer. 2018;65(7):e27054.

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Management of the empty pleural space with balanced chest drainage to prevent post-pneumonectomy pulmonary oedema.

Authors: Sandler G, French B.

Heart, Lung and Circulation. 2013;22(6):481.

Pediatric 'off-road vehicle' trauma: determinants of injury severity and type.

Authors: Sandler G, Soundappan SSV, Manglick MP, Fahy FE, Ross F, Lam L, Cass D.

Pediatric Emergency Care. 2012;28(12):1328-1333.

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Trampoline trauma in children: is it preventable?

Authors: Sandler G, Nguyen L, Lam L, Manglick MP, Soundappan SSV, Holland AJA.

Pediatric Emergency Care. 2011;27(11):1052-1056.

View publication

Body wall thickness in adults and children: relevance to penetrating trauma.

Authors: Sandler G, Leishman S, Branson H, Buchan C, Holland AJA.

Injury. 2010;41(5):506-509.

View publication

Abdominal shotgun wound with pellet embolization leading to bilateral lower limb amputation: case report and review of the literature of missile emboli over the past 10 years.

Authors: Sandler G, Merrett N, Buchan C, Biankin A.

Journal of Trauma. 2009;67(6):E202-E208.

View publication

Evaluation of the psychosocial impact on the family of a child with a vascular birthmark.

Authors: Sandler G, Taylor C, Adams S.

Australian Family Physician. 2009;38(3):169-171.

Renal impairment secondary to long-standing meatal stenosis and phimosis from balanitis xerotica obliterans.

Authors: Sandler G, Patrick E, Cass D.

Pediatric Surgery International. 2008;24(8):961-964.

Paediatric high flow priapism & super-selective angiography: an Australian perspective.

Authors: Sandler G, Chennapragada M, Soundappan SV, Cass D.

Journal of Pediatric Surgery. 2008;43(10):1898-1901.

Appendicitis and low-flow priapism in children.

Authors: Sandler G, Soundappan SVS, Cass D.

Journal of Pediatric Surgery. 2008;43(11):2091-2095.

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Conference Abstracts

Trends in paediatric differentiated thyroid carcinoma surgery before and after the 2015 ATA paediatric guidelines in the Sydney Children's Hospitals Network, Australia.

Authors: Vanderniet J, Parasyn A, Langusch C, Sandler G, Anazodo A, Benitez-Aguirre P.

Endocrine Abstracts. 2026;119:PS1-06-08. ETA 2026 poster presentation.

View publication

Initial Experience With Radio-Guided Occult Lesion Localization in Pediatric Oncology.

Authors: Moraleda Gudayol I, Mutch M, Morgado Antunes M, Miers A, Karpelowsky J, Chennapragada M, Vedamuthu J, Sandler G, Langusch C, London K.

SIOP/IPSO 2025. Selected for the Robert Arceci Best of IPSO session. Co-authored oral presentation.

Computer Tomography Guided Lung Nodule Localisation in Pediatric Surgical Oncology: A Retrospective Study.

Authors: Moraleda Gudayol I, Mutch M, Miers A, Hyland E, Chennapragada M, Vedamuthu J, Sandler G, Karpelowsky J.

Pediatric Blood & Cancer conference paper. 2025.

Oral Presentations

Management of paediatric thyroid cancer in Australia.

Presenter/Authors: Sandler G, Benitez-Aguirre P, Chung D.

RACS Annual Scientific Congress, Endocrine Surgery Scientific Session. 2 May 2025, Sydney, Australia.

Paediatric Thyroid Cancer: From Orphan Cancer to National Multidisciplinary Collaborative.

Presenter/Authors: Sandler G, Anazodo A, Fuentes-Bolanos N, Benitez-Aguirre P.

ANZCHOG Annual Scientific Meeting. 2 August 2024, Hilton Adelaide, Adelaide, Australia. Named panel member.

Challenges in Paediatric Thyroid Cancer Surgery: Surgical Approaches.

Presenter/Authors: Sandler G.

Inaugural ANZSPED Paediatric Thyroid Cancer Day. 22 May 2023, Rydges Sydney Central, Sydney, Australia.

Familial Thyroid Cancers: a clinical perspective from childhood to adult care.

Presenter/Authors: Sandler G.

ANZSPED Paediatric Thyroid Cancer Day. 22 May 2023, Sydney, Australia. Named surgical panel member.

Desmoid Tumours.

Presenter/Authors: Sandler G.

General Surgeons Australia Annual Scientific Meeting. 7-9 October 2022, Hyatt Regency, Sydney, Australia.

Pelvic Peritonectomy Improves Outcomes after CRS and HIPEC in DSRCT.

Presenter/Authors: Sandler G, Coakley BA, Xiao LC, McAleer M, Huh W, Hayes-Jordan A.

13th International Symposium on Regional Cancer Therapies, Society of Surgical Oncology. 15 February 2018, Jacksonville, Florida, USA.

Trauma in Rural and Remote Australia.

Presenter/Authors: Sandler G.

Israel Medical Association Trauma Conference. 30 October 2014, Tel Aviv, Israel.

Gastroschisis in Western Australia: a 5-year review.

Presenter/Authors: Sandler G, Minutillo C, Rao S.

ANZAPS/SPANZA Conference. 19-23 October 2011, Coolum, Australia.

Paediatric 'Off-Road Vehicle' Trauma: a Growing Problem in New South Wales.

Presenter/Authors: Sandler G.

John Loewenthal Society Scientific Presentation. 15 April 2009, University of Sydney.

Trampoline trauma in children: is it preventable?

Presenter/Authors: Sandler G, Nguyen L, Lam L, Manglick MP, Holland AJA.

AUSTRAUMA 2009. 14-17 February 2009, Sydney Convention Centre.

Paediatric 'Off-Road Vehicle' Trauma: a Growing Problem in New South Wales.

Presenter/Authors: Sandler G, Soundappan SSV, Manglick MP, Fahy FE, Ross F, Lam L, Cass D.

AUSTRAUMA 2009. 14-17 February 2009, Sydney Convention Centre.

Paediatric high-flow priapism & super-selective angiography: an Australian perspective.

Presenter/Authors: Sandler G, Chennapragada M, Soundappan SV, Cass D.

Asia-Pacific Congress of Cardiovascular & Interventional Radiology (APCCVIR). 2008.

Abdominal shotgun wound with pellet embolization leading to bilateral lower limb amputation: case report and review of missile emboli 1995-2005.

Presenter/Authors: Sandler G, Buchan C, Merritt N.

SWAN XIV. 27-28 July 2006, Liverpool Hospital, Sydney.

Poster Presentations

Trends in paediatric differentiated thyroid carcinoma surgery before and after the 2015 ATA paediatric guidelines in the Sydney Children's Hospitals Network, Australia.

Authors: Vanderniet J, Parasyn A, Langusch C, Sandler G, Anazodo A, Benitez-Aguirre P.

47th Annual Meeting of the European Thyroid Association (ETA 2026).

Risk of malignancy for each Bethesda class in paediatric thyroid nodules; an update.

Authors: Hiramatsu T, Langusch C, Sandler G.

SIOP Meeting. 28 September - 1 October 2022, Barcelona, Spain.

MYOD1-positive and -mutated rhabdomyosarcoma in young adults: a case for primary resection.

Authors: Lendzion R, Coleman H, Gupta R, Bhadri V, Abdul-Razak M, Clark J, Morgan G, Sandler G.

ANZSA Annual Scientific Meeting. 11-12 October 2021, Canberra.

Primary thyroid melanoma: a novel entity.

Authors: Arabaci F, Carlino MS, Wilmott JA, Scolyer RA, Varikatt W, Sandler G.

RACS Annual Scientific Congress. 6-10 May 2019, Bangkok, Thailand.

Management of pediatric peritoneal rhabdosarcomatosis with cytoreductive surgery, HIPEC and whole abdominal radiotherapy.

Authors: Sandler G, Xiao L, Huh W, Hayes-Jordan A.

CTOS Meeting. 14-17 November 2018, Rome, Italy.

A clinical comparison of familial (APC mutated) vs sporadic (CTNNB1 mutated) desmoid tumors.

Authors: Sandler G, Chiang YJ, Cormier J, Hunt K, Lazar A, Lynch P, Roland C, Torres KE, You YN, Feig B.

CTOS Meeting. 14-17 November 2018, Rome, Italy.

Management of the empty pleural space with balanced chest drainage to prevent post-pneumonectomy pulmonary oedema.

Authors: Sandler G, French B.

ANZSCTS Annual Scientific Meeting. 11-14 November 2012, Hobart.

Body wall thickness in adults and children: relevance to penetrating trauma.

Authors: Sandler G, Leishman S, Branson H, Buchan C, Holland AJA.

AUSTRAUMA 2009. 14-17 February 2009, Sydney.

Evaluation of the psychosocial impact on the family of a child with a vascular birthmark.

Authors: Sandler G, Taylor C, Adams S.

RACS Registrar Paper Day. 19 August 2006, Sydney.

Dr Helen Pham

Hepatobiliary & General Surgeon

Dr Pham's research interests include hepato-pancreaticobiliary surgery, pancreatic and hepatobiliary cancer outcomes, and surgical quality improvement, with a focus on enhanced-recovery care and reducing surgical readmissions.

Book Chapters

Gallstone disease.

Authors: Pham H, Richardson A.

In: Bailey & Love's Essential Operations in Hepatobiliary and Pancreatic Surgery (1st Edition).

View publication

Journal Publications

Impact of postoperative pancreatic fistula (POPF) on long-term outcomes of patients who underwent pancreatic cancer resection: systematic review and meta-analysis.

Authors: Kyang LS, Jung J, Li S, Daneshmand A, Pham H, Nagrial A, Wong M, Pleass H, Richardson A, Yuen L, Lam V, Pang T, Nahm CB.

Surgical Oncology. 2026 Jun 2;67:102459. Epub ahead of print. PMID: 42242032.

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Safety and equity in scaling minimally invasive surgery worldwide in 109 countries using cholecystectomy as a tracer procedure: a prospective cohort study.

Authors: NIHR Global Health Research Unit on Global Surgery and the GlobalSurg Collaborative.

The Lancet Global Health. 2026 Feb;14(2):e199-e212. PMID: 41519150.

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Outcomes of Patients With Severe Acute Pancreatitis Requiring Prolonged Intensive Care Admission at a Tertiary Centre: A Retrospective Cohort Study.

Authors: Lew C, Jones M, Pham H, Khaleel M, Hassum H, Pilgrim C.

ANZ Journal of Surgery. 2026 Apr;96(4):905-911. Epub 2026 Mar 13. PMID: 41823127.

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Predictors of failure of conservative management of cholecystitis: a systematic review of the literature.

Authors: Yu JH, Chen AZL, Pham H, Richardson A, Hollands M, Johnston E, Pleass H, Yuen L, Lam V, Pang T, Nahm CB.

ANZ Journal of Surgery.

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Multidisciplinary protocol to reduce surgical readmissions in Australia: American College of Surgeons National Surgical Quality Improvement Program.

Authors: Pham H, Hitos K, Pawaskar R, Sinclair JL, Mathuthu H, Nahm C, Pang T, Lam V, Richardson A.

ANZ Journal of Surgery. 2024 Oct 21. Epub ahead of print. PMID: 39431747.

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Outcomes following pancreaticoduodenectomy for octogenarians: a systematic review and meta-analysis.

Authors: Phillipos J, Lim KZ, Pham H, Johari Y, Pilgrim CHC, Smith M.

HPB (Oxford). 2024 Aug 22:S1365-182X(24)02280-9. Epub ahead of print. PMID: 39266363.

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Evolving patterns of metastatic spread, treatment, and outcome for patients with oligometastatic colorectal cancer.

Authors: Pham H, Ramanujam S, Yeoh HL, Antippa P, Houli N, Thomson B, et al.

Surgical Oncology Insight. 2024 Sep;1(3):100076.

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Failure to rescue following oesophagectomy in Australia: a multi-site retrospective study using American College of Surgeons National Surgical Quality Improvement Program.

Authors: Allaway MGR, Pham H, Zeng M, Sinclair JB, Johnston E, Richardson A, Hollands M.

ANZ Journal of Surgery. 2024 Oct;94(10):1710-1714. Epub 2024 Apr 22. PMID: 38644757.

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Invited Commentary: A Multifactorial Approach in Quality Improvement to Reduce Urinary Tract Infection in Pediatric Surgery.

Authors: Pham H, Richardson A.

Journal of the American College of Surgeons. 2024 Jun 1;238(6):1067-1068.

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Systematic Review of Preoperative Prognostic Biomarkers in Perihilar Cholangiocarcinoma.

Authors: Pawaskar R, Huang KZ, Pham H, Nagrial A, Wong M, O'Neill S, Pleass H, Yuen L, Lam VWT, Richardson A, Pang T, Nahm CB.

Cancers (Basel). 2024 Feb 7;16(4):698.

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Impact of postoperative pancreatic fistula (POPF) on long-term outcomes of patients who underwent pancreatic cancer resection: a systematic review and meta-analysis.

Authors: Jung J, Kyang L, Kornfield B, Pham H, Nagrial A, Wong M, Pleass H, Richardson A, Yuen L, Lam V, Pang T, Nahm C.

ANZ Journal of Surgery. April 2023.

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Evolution of laparoscopic pancreaticoduodenectomy at Westmead Hospital.

Authors: Chen J, Pham H, Li C, Nahm CB, Johnston E, Hollands MJ, Pang T, Pleass H, Lam V, Richardson A, Yuen L.

ANZ Journal of Surgery. 2023 Nov;93(11):2648-2654. Epub 2023 Sep 29. PMID: 37772445.

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A rare case of ruptured appendiceal diverticulitis: A significant surgical pathology.

Authors: Allen L, Pham H, Kwik C, Pathmanathan N.

Radiology Case Reports. 2023 Jul;18(7):2359-2361.

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Integration of Next-Generation Sequencing in the Surgical Management of Colorectal Liver Metastasis.

Authors: Pham H, Dixon E.

Annals of Surgical Oncology. 2023 Oct;30(11):6815-6823. Epub 2023 Jun 14. PMID: 37316745.

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The continuing problem of expert evidence in medical litigation: A surgical perspective with reference to Daubert.

Authors: Richardson A, Pham H, Hollands M.

Journal of Law and Medicine. 2023;30(2):472-487.

Improving Quality Metrics with a Day-only Skin Abscess Protocol: Experience from Australia.

Authors: Li C, Nguyen P, Garg P, Pham H, Hitos K, Pang T.

World Journal of Surgery. 2023;47:1486-1492.

Reducing Unplanned General Surgical Readmissions at Westmead Hospital: National Surgical Quality Improvement Project.

Authors: Pham H, Chen G, Hitos K, Nahm C, Sinclair JL, Johnston E, Hollands M, Lam V, Richardson A.

ANZ Journal of Surgery. December 2022.

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Bile Duct Injuries as a Result of Cholecystectomy: An Australian Perspective.

Authors: Richardson A, Pham H, Hollands M.

Journal of Law and Medicine. 2021;29:1.

Pharmacological prevention of post-operative pancreatitis: systematic review and meta-analysis of randomized controlled trials on animal studies.

Authors: Cecire J, Adams K, Pham H, Pang T, Burnett D.

ANZ Journal of Surgery. 2022 Jun;92(6):1338-1346. Epub 2021 Dec 22. PMID: 34936178.

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The Prognostic Importance of Lymph Node Metastasis in Patients With Gastric Cancer and Identifying Those Suitable for Middle Segmental Gastrectomy.

Authors: Pham H, Richardson AJ.

JAMA Network Open. 2021;4(3):e211877.

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The role of targeted versus standard antibiotic prophylaxis in pancreatoduodenectomy in reducing postoperative infectious complications: A Systematic Review and Meta-analysis.

Authors: Pham H, Chen A, Nahm C, Lam V, Pang T, Richardson A.

Annals of Surgery. 2021 Feb 12. Epub ahead of print. PMID: 33630442.

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Day-only cholecystectomy: early experience and barriers to implementation in Australia.

Authors: Pham H, Chiong C, Sinclair J, Pleass H, Yuen L, Pang T, Johnston E, Lam V, Richardson A, Hollands M.

ANZ Journal of Surgery. December 2020.

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Hybrid laparoscopic pancreaticoduodenectomy: an Australian experience and proposed stepwise implementation.

Authors: Pham H, Nahm C, Pang T, Johnston E, Hollands M, Pleass H, Richardson A, Lam V, Yuen L.

ANZ Journal of Surgery. 2020;90:1422-1427.

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Retained gallstone presenting as hepatic mass: a case report.

Authors: Mwagiru D, Pham H, Richardson A.

American College of Surgeons Case Reviews. Vol. 3, Issue 1.

Traumatic colonic injuries in Westmead Hospital: A paradigm shift in management over 10 years.

Authors: Lorenzo A, Pham H, et al.

Trauma. December 2016;0(0):1-8.

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Effect of Surgical Experience on the Macroscopic Diagnosis of Appendicitis: A Retrospective Cohort Study.

Authors: Pham H, Devadas M, Howle J.

International Journal of Surgery. April 2015;16(Part A):78-92.

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