Bergquist John R, Shariq Omair A, Visser Brendan C
Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Stanford University, Stanford, California.
Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom.
JAMA Oncol. 2020 May 1;6(5):783-784. doi: 10.1001/jamaoncol.2020.0122.