1. Department of Pulmonary Medicine, K.S. Hegde Medical Academy, Nitte (Deemed to be) University, Nityananda Nagara, Deralakatte, Mangaluru, Karnataka, India
2. Department of Pathology, K.S. Hegde Medical Academy, Nitte (Deemed to be) University, Nityananda Nagara, Deralakatte, Mangaluru, Karnataka, India