Bhattacharyya D, Barthwal M S, Katoch C D S, Rohatgi Maj Gen S, Hasnain S, Rai S P, Arora A
Senior Advisor (Medicine & Respiratory Med), MH CTC, Pune 411040, India.
Consultant (Medicine & Respiratory Med), MH CTC, Pune 411040, India.
Med J Armed Forces India. 2013 Jan;69(1):90-3. doi: 10.1016/j.mjafi.2012.02.016. Epub 2012 Aug 16.