Items where Author is "El-Nahas, Ahmed R."
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Hassan, Mohammed and El-Nahas, Ahmed R. and Sheir, Khaled Z. and El-Tabey, Nasr A. and El-Assmy, Ahmed M. and Elshal, Ahmed M. and Shokeir, Ahmed A. (2015) Percutaneous nephrolithotomy vs. extracorporeal shockwave lithotripsy for treating a 20–30 mm single renal pelvic stone. Arab Journal of Urology, 13 (3). pp. 212-216. ISSN 2090-598X