Schönlein-Henoch syndrome: observations on some atypical clinical presentations.
D000005:Abdomen; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004487:Edema / Q000175:diagnosis; D006417:Hematuria / Q000175:diagnosis; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis; D008297:Male; D010146:Pain / Q000175:diagnosis; D011693:Purpura / Q000150:complications / Q000175:diagnosis*; D013733:Testicular Diseases / Q000175:diagnosis