T Raveendra MBBS MS FIGO FAICODirector, CQI and Research, Head, Department of Anterior Segment and Glaucoma, Sankar Foundation Eye Hospital, Visakhapatnam, Andhra Pradesh, IndiaSunil Moreker MBBS MS DOMSAssociate Professor, MGM Medical College, Navi Mumbai, Maharashtra, IndiaPallem Krishna Prasad MBBS MS DOProfessor, Department of Medical Education, Sankar Foundation Eye Hospital, Visakhapatnam, Andhra Pradesh, India