机译:Globalization of heart failure clinical trials: a systematic review of 305 trials conducted over 16 years
Brigham and Women's Hospital Heart & Vascular Center and Harvard Medical SchoolBoston,MA,USA;
Division of CardiologyEmory University School of MedicineAtlanta,GA,USA;
Duke Clinical Research Institute and Division of CardiologyDuke University Medical CenterDurham,NCDepartment of MedicineEmory University School of MedicineAtlanta,GA,USADivision of CardiologyStony Brook UniversityStony Brook,NY,USA;