APA (7th ed.) Citation

Hefny, A. F., Musafir, H., Shamsi, A. A., & Fathi, S. A. Port site hernia following transperitoneal laparoscopic pyeloplasty. Elsevier.

Chicago Style (17th ed.) Citation

Hefny, Ashraf F., Hamda Musafir, Asma Al Shamsi, and Sherif A. Fathi. Port Site Hernia Following Transperitoneal Laparoscopic Pyeloplasty. Elsevier.

MLA (9th ed.) Citation

Hefny, Ashraf F., et al. Port Site Hernia Following Transperitoneal Laparoscopic Pyeloplasty. Elsevier.