DoctorWiz India, 23 Jun 2018 Health Qual Life Outcomes. 2018 Jan 30;16(1):25. doi: 10.1186/s12955-018-0855-5. Validation Studies
Healtheconbot, 30 Jan 2018 #HealthEconJA Development of a rapid point-of-care patient reported outcome measure for cataract surgery in India