1. Center for Pharmacoepidemiology and Treatment Science, Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, and Department of Veterans Affairs New Jersey Health Care System, East Orange, New Jersey (C.V.D.)
2. Department of Pediatrics, College of Physicians and Surgeons, Columbia University, New York, New York (G.M.B.)
3. Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey (J.L.C.)
4. Center for Pharmacoepidemiology and Treatment Science, Institute for Health, Health Care Policy and Aging Research, Rutgers University, New Brunswick, Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, and Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, New Jersey (S.S.).