Cohen Adam B, Mathews Simon C, Dorsey E Ray, Bates David W, Safavi Kyan
The Johns Hopkins University Applied Physics Lab, Johns Hopkins University, Laurel, MD 20723, USA; Department of Neurology, The Johns Hopkins Hospital, Baltimore, MD, USA.
Department of Internal Medicine, Division of Gastroenterology, The Johns Hopkins Hospital, Baltimore, MD, USA; Armstrong Institute for Patient Safety and Quality, Baltimore, MD, USA.
Lancet Digit Health. 2020 Apr;2(4):e163-e165. doi: 10.1016/S2589-7500(20)30057-1. Epub 2020 Mar 24.