title: Authors' response.
authors.forename: S C
authors.initials: SC
authors.lastname: Gupta
authors.forename: Subodh Kumar
authors.initials: SK
authors.lastname: Sinha
authors.forename: Abhishek
authors.initials: A
authors.lastname: Dagar
mesh_terms: D005128:Eye Diseases / Q000175:diagnosis* / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D009885:Ophthalmology / Q000379:methods*; D017216:Telemedicine