1. Department of General Medicine, Pacific Medical college and hospital, Udaipur, 313001, Rajasthan, India
2. Department of Pulmonary Medicine, Pacific Medical college and hospital, Girwa, Udaipur, Rajasthan, 313001, India
3. Department of OBGY, P.D. Hinduja Hospital, Khar, Mumbai, Maharashtra, 400052, India
4. Department of Pediatrics, Banas Medical College & Research Institute and General Hospital, Palanpur, Gujarat, 385001, India