Author = SAMIA M. SHARAF EL-DEIN, M.D.; RAGHDA G. EL-SHEIKH, M.D.
The Correlation between QT Dispersion and Severity of Pulmonary Valve Stenosis

Volume 86, March, March 2018, Pages 341-347

EMAN A. EL-SETIHA, M.Sc.; SEHAM F. BADR, M.D.; SAMIA M. SHARAF EL-DEIN, M.D.; RAGHDA G. EL-SHEIKH, M.D.