6Wong C, Leveillee R J. Single upper-pole percutaneous access for treatment of > or = 5-cm complex branched staghorn calculi: is shockwave lithotripsy necessary[J]?J Endourol, 2002,16 (7): 477-481.
7Gaur D D, Trivedi S, Prabhudesai M R, et al. Retroperitoneal laparoscopic pyelolithotomy for staghorn stones[J]. J Laparoendosc Adv Surg Tech A,2002, 12(4) :299-303.
8Munver R, Delvecchio F C, Newman G E,et al. Critical analysis of supracostal access for percutaneous renal surgery[J]. J Urol,2001,166(4):1242-1246.
9Rassweiler J J, Renner C, Eisenberger F. The management of complex renal stones[J]. BJU International,2000,86:919-928.
10Preminger G M, Assimos D G, Lingeman J E, el at.Chapter 1: AUA guideline on management of staghorn calculi: diagnosis and treatment recommendations[J]. J Urol, 2005,73 (6):1991-2000.