APA (7th ed.) Citation

AlSmadi, J. K., Li, X., & Zeng, G. Use of a modified ureteral access sheath in semi-rigid ureteroscopy to treat large upper ureteral stones is associated with high stone free rates. Elsevier.

Chicago Style (17th ed.) Citation

AlSmadi, Jad Khaled, Xiaohang Li, and Guohua Zeng. Use of a Modified Ureteral Access Sheath in Semi-rigid Ureteroscopy to Treat Large Upper Ureteral Stones Is Associated with High Stone Free Rates. Elsevier.

MLA (9th ed.) Citation

AlSmadi, Jad Khaled, et al. Use of a Modified Ureteral Access Sheath in Semi-rigid Ureteroscopy to Treat Large Upper Ureteral Stones Is Associated with High Stone Free Rates. Elsevier.