| Authors: |
Liu X; Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts., Schneeweiss S; Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts., Singer DE; Harvard Medical School, Boston, Massachusetts; Division of General Internal Medicine, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts., Heist EK; Harvard Medical School, Boston, Massachusetts; Demoulas Center for Cardiac Arrhythmias, Massachusetts General Hospital, Boston, Massachusetts., Avorn J; Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts., Lin KJ; Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts. Electronic address: jklin@bwh.harvard.edu. |
