Renal function in major surgery.
D000005:Abdomen / Q000601:surgery*; D000293:Adolescent; D000368:Aged; D000758:Anesthesia; D002648:Child; D002675:Child, Preschool; D004231:Diuresis; D006801:Humans; D007668:Kidney / Q000187:drug effects / Q000502:physiology*; D007677:Kidney Function Tests; D008875:Middle Aged; D011183:Postoperative Complications; D013514:Surgical Procedures, Operative