Author = AMR M.A. EL-HELALY, M.D.; AHMED M. SALAH, M.Sc.
The Effect of Tocolysis by Oral Nefidipine on Doppler Velocimetry of Umbilical, Middle Cerebral Arteries and Ductus Venosus

Volume 86, June, June 2018, Pages 1737-1742

ALAA EL-DIN A. EL-GUINDY, M.D.; MOHAMMED A. EL-KADY, M.D.; AMR M.A. EL-HELALY, M.D.; AHMED M. SALAH, M.Sc.