title: Optical services through outreach in South India: a case study from Aravind Eye Hospitals.
authors.affiliation: Lions Aravind Institute of Community Ophthalmology, Madurai, 20 Tamilnadu, India.
authors.forename: Ravilla Duraisamy
authors.initials: RD
authors.lastname: Thulasiraj
authors.forename: Ramasamy Meenakshi
authors.initials: RM
authors.lastname: Sundaram