Gaya APA

ElGanainy, E. et al (2009). Experience with impacted upper ureteral Stones; should we abandon using semirigid ureteroscopes and pneumatic lithoclast? (International Archives of Medicine 2009, 2:13). Egypt: Springer.

Gaya MLA

ElGanainy, Ehab. et al. "Experience with impacted upper ureteral Stones; should we abandon using semirigid ureteroscopes and pneumatic lithoclast?". International Archives of Medicine 2009, 2:13 Egypt: Springer, 2009. Artikel.