[A case report of melena due to extensive duplication of small intestine treated with surgical conservative therapy].
D005260:Female; D006801:Humans; D007223:Infant; D007421:Intestine, Small / Q000002:abnormalities*; D006475:Vitamin K Deficiency Bleeding / Q000175:diagnosis* / Q000601:surgery
Un caso di melena da duplicazione estesa del tenue trattato con terapia chirurgica conservativa.