title: A 16-year-old boy with purpura and leg pain.
authors.affiliation: Department of Pediatric Rheumatology, Children's Hospital of New York, Columbia College of Physicians and Surgeons, New York 10032, USA. binghamac@yahoo.com
authors.forename: April Collett
authors.initials: AC
authors.lastname: Bingham
authors.forename: Yukiko
authors.initials: Y
authors.lastname: Kimura
authors.forename: Lisa
authors.initials: L
authors.lastname: Imundo
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D006801:Humans; D007866:Leg; D008297:Male; D010146:Pain / Q000150:complications / Q000209:etiology; D010147:Pain Measurement; D011693:Purpura / Q000150:complications / Q000209:etiology*; D012614:Scurvy / Q000175:diagnosis*