Renal lithiasis in gastrointestinal disease.
D005767:Gastrointestinal Diseases / Q000150:complications*; D006801:Humans; D006959:Hyperoxaluria / Q000178:diet therapy / Q000209:etiology; D007421:Intestine, Small / Q000601:surgery; D007669:Kidney Calculi / Q000209:etiology*; D011183:Postoperative Complications