Singh Urvinderpal, Mohan Vinay, Singh Navdeep, Jhim Daksh, Ramaraj Muralidharan, Prasanth Areekkara Poduvattil, Gour Hitesh
Department of Tuberculosis and Chest Diseases, Government Medical College, Patiala, Punjab, India. E-mail:
Lung India. 2016 Nov-Dec;33(6):699-701. doi: 10.4103/0970-2113.192855.