DEXAMETHASONE-AZATHIOPRINE PULSE THERAPY AS AN ALTERNATIVE TREATMENT MODALITY IN PEMPHIGUS WITH DEXAMETHASONE-CYCLOPHOSPHAMIDE PULSE THERAPY FAILURE: A RETROSPECTIVE OBSERVATIONAL STUDY. ijmsdr. 2020;4(5). Accessed October 6, 2026. https://www.ijmsdr.com/index.php/ijmsdr/article/view/578