TY - JOUR T1 - Intravenous cyclophosphamide therapy in adults with henoch-schönlein purpura JO - Clinics A1 - Shin, Jae Il A1 - Lee, Jae Seung SN - 1807-5932 UL - 10.1590/S1807-59322008000400025 VL - 63 Y1 - 2008 PB - Brazil ER -