Ranugha, P S SKumari, RashmiKartha, Lakshmi BParameswaran, SreejithThappa, Devinder Mohan2012-09-072012-09-072012-07Ranugha P S S, Kumari Rashmi, Kartha Lakshmi B, Parameswaran Sreejith, Thappa Devinder Mohan. Therapeutic plasma exchange as a crisis option in severe pemphigus vulgaris. Indian Journal of Dermatology, Venereology and Leprology. 2012 Jul-Aug; 78(4): 508-510.http://imsear.searo.who.int/handle/123456789/141147enArticle