Department of Pathology, University of California San Francisco Medical Center, San Francisco (C.J.B., A.E.H., W.P.D., J.T.R.)
Department of Pathology & Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles (F.M.)
Department of Pathology, University of California San Diego, San Diego (O.F.)
El Camino Pathology Medical Group, Mountain View (A.R.S.), California
Department of Pathology, Belfast Health and Social CareTrust, Belfast, UK (W.G.M.C.)
This study was presented in part at the 2020 Annual Meeting of the United States and Canadian Academy of Pathology.
J.T.R. reports that his spouse receives salary and stock options from Merck & Co. The remaining authors declare no conflict of interest.
Address correspondence to Joseph T. Rabban, MD, MPH, 1825 4th Street, M-2359, Pathology Department, UCSF, San Francisco, CA 94158. E-mail: [email protected].