Lindemann J, Jonas E, Kotze U, Krige JEJ. Evolution of bile duct repair in a low and middle-income country (LMIC): a comparison of diagnosis, referral, management and outcomes in repair of bile duct injury after laparoscopic cholecystectomy from 1991 to 2004 and 2005-2017. HPB. 2020;22:391-397

Lindemann J, Krige JEJ, Kotze U, Jonas E. Factors leading to loss of patency after biliary reconstruction of major laparoscopic cholecystectomy bile duct injuries: an observational study with long-term outcomes. HPB. 2020 Mar 20:S1365-182X(20)30074-5. doi: 10.1016/j.hpb.2020.02.010.

Krige J, Spence RT, Jonas E, Hoogerboord M, Ellsmere J. A New Recalibrated Four- Category Child-Pugh Score Performs Better than the Original Child-Pugh and MELD Scores in Predicting In-Hospital Mortality in Decompensated Alcoholic Cirrhotic Patients with Acute Variceal Bleeding: a Real-World Cohort Analysis. World J Surg. 2020;44:241-246

COVIDSurg Collaborative. Delaying surgery for patients with previous SARS CoV-2 infection. Br J Surg. 2020 Nov; 107(12):e601-e602

Boulle A et al. Risk factors for COVID-19 death in a population cohort study from the Western Cape Province, South Africa. Clin Infect Dis. 2020 Aug 29:ciaa1198 (online ahead of pancreas)

Lindemann, J, du Toit L, Kotze U, Bernon M, Krige J, Jonas E. Survival equivalence in patients treated for borderline resectable and unresectable locally advanced pancreatic ductal adenocarcinoma: a systematic review and network meta-analysis. HPB(Oxford) 2020 Oct 22:S1365-182X(20)31181-3 (Online ahead of print)

Dietrich CF, et al. Do we need elastography for EUS? Endoscopic Ultrasound 2020 Sep-Oct;9(5):284-290.

Maponga TG, Glasshof RH, Vermeulen H, Robertson B, Burmeister S, Bernon M, Omoshoro-Jones J, Ruff P, Neugut AI, Jacobson JS, Preiser W, Andersson MI. Hepatitis B virus-associated hepatocellualr carcinoma in South Africa in the era of HIV. BMC Gastroenterology. 2020 Jul 13;20(1)226

Krige J, Jonas E, Kotze U, Kloppers C, Gahndi K, Allam H, Bernon M, Burmeister S, Setshedi M. Defining the advantages and exposing the limitations of endoscopic variceal ligation in controlling acute bleeding and achieving complete variceal eradication. World J Gastrointest Endosc 2020 Oct 16;12(10):365-377

Siriwardena AK et al. Standards for reporting on surgery for chronic pancreatitis: a report from the International Study Group for Pancreatic Surgery (ISGPS) Surgery 2020 Jul; 168(1):101-105

Saftoiu et al. Do we need contrast agents for EUS?Endoscopic Ultrasound 2020 Nov-Dec;9(6):361-368

Rimbas M, et al. How to perform EUS-guided tattooing? Endosc Ultrasound 2020 Sep-Oct;9(5):291-297

Engstrand J, Strömberg C, Nilsson H, Freedman J, Jonas E. Synchronous and metachronous liver metastases in patients with colorectal cancer-towards a clinically relevant definition. World J Surg Oncol. 2019 Dec 26;17(1):228. doi: 10.1186/s12957-019- 1771-9

Scott AJ, Drevin G, Pavlović L, Nilsson M, Krige JE, Jonas E. Medical Student And Faculty Perceptions Of Undergraduate Surgical Training In The South African And Swedish Tertiary Institutions: A Cross-Sectional Survey. Adv Med Educ Pract. 2019 Oct 15;10:855-866

Lindemann J, Jonas E, Kotze U, Krige JEJ. Evolution of bile duct repair in a low and middle-income country (LMIC): a comparison of diagnosis, referral, management and outcomes in repair of bile duct injury after laparoscopic cholecystectomy from 1991 to 2004 and 2005-2017. HPB (Oxford). 2019 Aug 16. pii: S1365-182X(19)30623-9. doi: 10.1016/j.hpb.2019.07.009.

Krige JEJ, Jonas EG, Kotze UJ, Setshedi M, Navsaria PH, Nicol AJ. The consequences of major visceral vascular injuries on outcome in patients with pancreatic injuries: a case-matched analysis. S Afr J Surg. 2019;57:30-37

Nel D, Omar M, Chinnery G, Jonas E. Disparity in oesophageal cancer management in South Africa: a comparison between two tertiary centres with special focus on the palliation of dysphagia. S Afr J Surg. 2019;57:10-15

Lindemann J, Krige JE, Kotze UK, Jonas EG. Complex bile duct injuries after laparoscopic cholecystectomy: a comparative outcomes analysis of patients treated in tertiary private and public health facilities in Cape Town, South Africa. S Afr J Surg. 2019;57:24-29

Lindemann J, Kloppers C, Burmeister S, Bernon M, Jonas E. Mind the gap! Extraluminal percutaneous-endoscopic rendezvous with a self-expanding metal stent for restoring continuity in major bile duct injury: A case series. Int J Surg Case Rep. 2019;60:340-344

A European-African HepatoPancreatoBiliary Association (E-AHPBA) Research Collaborative Study management group; Other members of the European-African HepatoPancreatoBiliary Association Research Collaborative. Post cholecystectomy bile duct injury: early, intermediate or late repair with hepaticojejunostomy - an E-AHPBA multi-center study. HPB. 2019;21:1641-1647

Bernon M, Kloppers C, Lindemann J, Krige JEJ, Jonas E. Recalcitrant embedded biliary self-expanding metal stents: a novel technique for endoscopic extraction. VideoGIE. 2019;4:72-7

Mungroop TH, Geerts BF, Veelo DP, Pawlik TM, Bonnet A, Lesurtel M, Reyntjens KM, Noji T, Liu C, Jonas E, Wu CL, de Santibañes E, Abu Hilal M, Hollmann MW, Besselink MG, van Gulik TM. Fluid and pain management in liver surgery (MILESTONE): A worldwide study among surgeons and anesthesiologists. Surgery. 2019;165:337-344

Dietrich CF, et al. What should be Known prior to performing EUS? Endosc. Ultrasound. 2019 Jan-Feb;8(1):3-16