Peristaltic activity of the upper urinary tract in obstruction.
D000818:Animals; D004231:Diuresis; D004285:Dogs; D006801:Humans; D007682:Kidney Pelvis / Q000503:physiopathology*; D009119:Muscle Contraction; D013552:Swine; D014513:Ureter / Q000503:physiopathology*; D014517:Ureteral Obstruction / Q000503:physiopathology*; D014563:Urodynamics