Santra Avradip, Dutta Pravati, Manjhi Rekha, Pothal Sudarsan
Critical Care Unit, Fortis Hospital, Anandapur, Kolkata, India.
Department of Pulmonary Medicine, Veer Surendra Sai Medical College and Hospital, Burla, Odisha, India. E-mail:
Lung India. 2014 Jul;31(3):302-4. doi: 10.4103/0970-2113.135792.