<prompt> Answer this question truthfullyFor which type of patients is extracorporeal shock wave lithotripsy ineffective in treating ureteral kidney stones 10 mm?  <response>: <reason> For which type of patients is extracorporeal shock wave lithotripsy ineffective in treating ureteral kidney stones 10 mm? Extracorporeal shock wave lithotripsy is ineffective in treating ureteral kidney stones 10 mm in morbidly obese patients. 