[Intramural hematoma of the small intestine due to hemophilia A: report of two cases].
D000328:Adult; D006406:Hematoma / Q000000981:diagnostic imaging* / Q000209:etiology; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging* / Q000209:etiology; D007421:Intestine, Small; D008297:Male; D011859:Radiography; D014463:Ultrasonography