[Urination disorders in postoperative patients and their nursing--patient care following surgery of the digestive system].
D004066:Digestive System Diseases / Q000150:complications / Q000601:surgery*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000451:nursing*; D014555:Urination Disorders / Q000209:etiology / Q000451:nursing*