Willett Walter C, Ludwig David S
From the Departments of Nutrition (W.C.W., D.S.L.) and Epidemiology (W.C.W.), Harvard T.H. Chan School of Public Health; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School (W.C.W.); the Department of Pediatrics, Harvard Medical School (D.S.L.); and the New Balance Foundation Obesity Prevention Center, Boston Children's Hospital (D.S.L.) - all in Boston.
N Engl J Med. 2020 Feb 13;382(7):644-654. doi: 10.1056/NEJMra1903547.