[Paravertebral ultrasound in the treatment of ureteral calculus].
D006801:Humans; D008297:Male; D008875:Middle Aged; D014464:Ultrasonic Therapy; D014514:Ureteral Calculi / Q000000981:diagnostic imaging / Q000628:therapy*; D014567:Urography
Ultra-som paravertebral no tratamento de cálculo ureteral.