Ruhayel, Y., & Knoll, T. (2017). Tract sizes in miniaturized percutaneous nephrolithotomy: A systematic review from the European Association of Urology Urolithiasis Guidelines Panel. European urology, 72(2), . https://doi.org/10.1016/j.eururo.2017.01.046
Chicago Style (17th ed.) CitationRuhayel, Yasir, and Thomas Knoll. "Tract Sizes in Miniaturized Percutaneous Nephrolithotomy: A Systematic Review from the European Association of Urology Urolithiasis Guidelines Panel." European Urology 72, no. 2 (2017). https://doi.org/10.1016/j.eururo.2017.01.046.
MLA (9th ed.) CitationRuhayel, Yasir, and Thomas Knoll. "Tract Sizes in Miniaturized Percutaneous Nephrolithotomy: A Systematic Review from the European Association of Urology Urolithiasis Guidelines Panel." European Urology, vol. 72, no. 2, 2017, https://doi.org/10.1016/j.eururo.2017.01.046.