Pannu Ashok Kumar, Saroch Atul
Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
Department of Medicine, Post Graduate Institute of Medical Education and Research, Dr. RML Hospital, New Delhi, India.
J Family Med Prim Care. 2017 Jul-Sep;6(3):693-694. doi: 10.4103/2249-4863.222050.