Gupta Pankaj, Rana Surinder, Agarwal Parimal
Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Department of Cytology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Int J Mycobacteriol. 2018 Apr-Jun;7(2):198-199. doi: 10.4103/ijmy.ijmy_62_18.