[1] Univ Kinshasa Hosp, Hypertens Unit, Dept Internal Med Cardiol, Kinshasa, DEM REP CONGO
[2] Univ Kins, Dept Internal Med, Serv Endovcrinol & Nucl Med, Kinshasa, DEM REP CONGO
[3] Free Univ Brussels, Serv Cardiol, Erasmus Hosp, Brussels, Belgium
[4] Gen Referral Hosp, Bukavu, DEM REP CONGO