1. Assistant Professor, Department of Pulmonary Medicine, Gajra Raja Medical College and Jayarogya Group of Hospitals, Gwalior, Madhya Pradesh, India
2. Associate Professor and Head, Department of Psychiatry, Gajra Raja Medical College and Jayarogya Group of Hospitals, Gwalior, Madhya Pradesh, India
3. Professor and Head, Department of Pulmonary Medicine, Gajra Raja Medical College and Jayarogya Group of Hospitals, Gwalior, Madhya Pradesh, India