Gastric and small bowel fistulas.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D005402:Fistula; D005747:Gastric Fistula / Q000150:complications / Q000453:epidemiology / Q000209:etiology / Q000401:mortality / Q000601:surgery; D006801:Humans; D007049:Iatrogenic Disease; D007412:Intestinal Fistula / Q000150:complications / Q000453:epidemiology / Q000209:etiology / Q000401:mortality / Q000601:surgery; D007421:Intestine, Small; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012871:Skin Diseases