Widera Eric, Anderson Wendy G, Santhosh Lekshmi, McKee Kanako Y, Smith Alexander K, Frank James
From the Divisions of Geriatrics (E.W., K.Y.M., A.K.S.) and Pulmonary and Critical Care (L.S., J.A.F.), Department of Medicine (W.G.A.), University of California, San Francisco, the Department of Veterans Affairs Medical Center (E.W., K.Y.M., A.K.S., J.F.), and the San Francisco General Hospital and Trauma Center (W.G.A.) - all in San Francisco.
N Engl J Med. 2020 Sep 10;383(11):e71. doi: 10.1056/NEJMvcm1913056.
