Pocock Stuart J, Stone Gregg W
From the Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London (S.J.P.); and Columbia University Medical Center, New York Presbyterian Hospital, and the Cardiovascular Research Foundation - all in New York (G.W.S.).
N Engl J Med. 2016 Sep 8;375(10):971-9. doi: 10.1056/NEJMra1601511.