Dr. Tyag Murti Sharma M.B.B.S., MD With an experience of 23 years of performing phacoemusification for cataract surgery behind him, Dr. T. M. Sharma has performed live surgeries in various fora and endeavoured to bring cutting edge technology to the residents of Delhi in the field of refractive and Cataract Surgery. He is also known for his pioneering efforts in refractive surgery, in Delhi.