1. Cataract, Cornea, External Diseases, Trauma, Ocular Surface and Refractive Services, Sadguru Netra Chikitsalaya, Shri Sadguru Seva Sangh Trust, Janaki-kund, Chitrakoot, Madhya Pradesh, India
2. Cataract Pediatric Ophthalmology and Strabismus, Sadguru Netra Chikitsalaya, Shri Sadguru Seva Sangh Trust, Janaki-kund, Chitrakoot, Madhya Pradesh, India
3. World College of Medical Sciences and Hospital, Jhajjar, Haryana, India