Author = EL-Helaly, Hesham A.
Outcomes of Percutaneous Nephrolithotomy Versus Open Stone Surgery for Pateints with Staghorn Calculi Safety and Efficacy

Volume 1, Issue 10, October 2020, Pages 1-8

Mohamed k . seif el-nasr; Khaled Mohyelden; Hamada A. Youssof; Hesham A. EL-Helaly; Hesham M. El Sayed