Oral Betamethasone-azathioprine pulse : a patient compliant modification of Dexamethasone cyclophosphamide pulse therapy for pemphigus Journal title: Journal of the Indian Medical Association Authors: Sudip Das, Suchibrata Das, Aloke Kr Roy, Loknath Ghoshal, Joyeeta Chowdhury, Sayantani Chakrabarty Subject(s):