1. Vasculitis in children;Athreya;Pediatric Clinics of North America,1995
2. Vasculitis;Cassidy,1995
3. Nomenclature of systemic vasculitides. Proposal of an international consensus conference;Jennette;Arthritis and Rheumatism,1994
4. Anaphylactoid purpura in children;Allen;American Journal of Disease in Childhood,1960
5. Henoch-Schönlein purpura;Saulsbury;Current Opinion in Rheumatology,2001