Handa Ajay, Agarwal Ritesh
Department of Medicine and Pulmonary Medicine, Command Hospital (Air Force), Bengaluru, Karnataka, India.
Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Lung India. 2017 May-Jun;34(3):304-305. doi: 10.4103/0970-2113.205317.