Jejunal hematoma, child abuse, and Felson's sign.
D002649:Child Abuse; D002675:Child, Preschool; D005260:Female; D006406:Hematoma; D006801:Humans; D007223:Infant; D007415:Intestinal Obstruction / Q000209:etiology; D007583:Jejunum / Q000293:injuries; D008297:Male