[1] Govt Med Coll, Nephrol, Alappuzha, India
[2] Kerala State Organ & Tissue Transplant Org, Hlth & Family Welf, Thiruvananthapuram, Kerala, India
[3] SCTIMST, Publ Hlth, Thiruvananthapuram, Kerala, India
[4] Indian Inst Management, Operat & Management, Bangalore, Karnataka, India