Dr Suri Srimathi, a Hyderabad-based anaesthesiologist, gynaecologist and paediatrician, has helped deliver 2 lakh infants and continues to perform her medical duties at the age of 92. She had performed her first independent delivery at a district government hospital in Telangana's Sangareddy in 1959. She started a home clinic in 1999 after she retired from a 35-year-long career.