title: Roles and responsibilities in the secondary level eye care model.
authors.affiliation: International Centre for Advancement of Rural Eye Care, L.V. Prasad Eye Institute, Banjara Hills, Hyderabad, 500 034, India.
authors.forename: Bindiganavale Ramaswamy
authors.initials: BR
authors.lastname: Shamanna
authors.forename: Praveen Kumar
authors.initials: PK
authors.lastname: Nirmalan
authors.forename: Saibaba
authors.initials: S
authors.lastname: Saravanan