1. CAUSALab and Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts (Y.-H.C., S.H.)
2. Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts (K.F.H., E.P.)
3. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts (J.J.Y.)
4. Centre for Pharmacoepidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden (C.E.C.)
5. Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California (B.T.B.)
6. Endocrinology, Diabetes and Hypertension Division, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts (E.W.S.)
7. CAUSALab, Department of Epidemiology, and Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts (M.A.H.).