Venu Eye Inst.& Research Centre, 1/31, Faculity Centre, Sheikh Sarai Phase-II, New Delhi, , Sheikh Sarai 2, , Delhi - 110017, Delhi, India
B-18, Friends Colony West New Delhi, Friends Colony West, , Delhi - 110065, Delhi, India
C/o Medanta Mediclinic, E-18, Defence Colony, , Delhi - 110024, Delhi, India
C/O Indian Spinal Injuries Centre, Vasant Kunj Sector-C, , Delhi - 110070, Delhi, India
151/4 & 167/3, Main Road, Sarai Jullena-New Friends Colony, , Delhi - 110025, Delhi, India