7Elbahnasy AM,Shalhav AL,Hoenig DM,et al.Lower caliceal stone clearance after shock wave lithotripsy or ureteroscopy: the impact of lower pole radiographic anatomy[].Journal d Urologie.1998
8Graff J,Diederichs W,Schulze H.Long-term followup in 1003 extracorporeal shock wave lithotripsy patients[].Journal d Urologie.1988
9Nicely ER,Maggio MI,Kuhn EJ.The use of a cystoscopically placed cobra catheter for directed irrigation of lower pole caliceal stones during extracorporeal shock wave lithotripsy[].Journal d Urologie.1992
10Brownlee N,Foster M,Griffith DP,et al.Controlled inversion therapy: an adjunct to the elimination of gravity-dependent fragments following extracorporeal shock wave lithotripsy[].Journal d Urologie.1990
