[1] Command Hosp, Dept Obstet & Gynaecol, Kolkata 700027, India
[2] Homi Bhabha Natl Inst Univ, WHO Collaborat Ctr Res Surg Care Delivery Low & M, Mumbai, Maharashtra, India
[3] Bhabha Atom Res Ctr Hosp, Dept Surg, Mumbai, Maharashtra, India
[4] Surg Seth Gordhandas Sunderdas Med Coll & King Ed, Dept Surg, Mumbai, Maharashtra, India
[5] Terna Med Coll & Hosp, Dept Surg, New Mumbai, India
[6] Manipal Hosp, Dept Surg, New Delhi, India
[7] Care India, Muzaffarpur Field Hlth Lab, Hlth Syst Strengthening, Patna, Bihar, India
[8] Baroda Med Coll, Vadodara, India
[9] Maulana Azad Med Coll & Lok Nayak Hosp, Dept Surg, New Delhi, India
[10] All India Inst Med Sci, Dept Surg, Rishikesh, India
[11] All India Inst Med Sci, Dept Innovat & Incubator, Rishikesh, India
[12] All India Inst Med Sci, Dept Surg, Jodhpur, Rajasthan, India
[13] Karolinska Inst, Publ Hlth Syst, Stockholm, Sweden