Jyotirmoy Pal Author

Jyotirmoy Pal MD FRCP FICP FACP WHO Fellow
Professor, Department of Medicine, RG Kar Medical College and Hospital, Kolkata, West Bengal, India

Supriya Sarkar MD FICP
Professor and Head, Department of Pulmonary Medicine, College of Medicine and Sagore Dutta Hospital, Kolkata, West Bengal, India

Sekhar Chakraborty MD MRCP FRCP FACP FICP
Consultant Physician, North Bengal Medical College and Hospital, Siliguri, West Bengal, India