title: Role of computed tomography with no contrast medium enhancement in predicting the outcome of extracorporeal shock wave lithotripsy for urinary calculi.
authors.forename: Chi-Fai
authors.initials: CF
authors.lastname: Ng
authors.forename: Chi-Wai
authors.initials: CW
authors.lastname: Cheng
mesh_terms: D006801:Humans; D008096:Lithotripsy; D013997:Time Factors; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D014545:Urinary Calculi / Q000737:chemistry / Q000000981:diagnostic imaging / Q000628:therapy*