Kumar Sachin, Lata Suman, Patidar Yashwant
Department of Pulmonary Medicine, Institute of Liver & Biliary Sciences, New Delhi, India.
Department of Nephrology, Institute of Liver & Biliary Sciences, New Delhi, India.
Thorax. 2014 Sep;69(9):884-5. doi: 10.1136/thoraxjnl-2013-203954. Epub 2013 Aug 6.