Shibal Bhartiya MDSenior Consultant Glaucoma Surgeon, Fortis Memorial Research Institute, Gurgaon, Haryana; Fortis Flt Lt Rajan Hospital, New Delhi, IndiaMurali Ariga MD DNBDirector and Senior Consultant, Swamy Eye Clinic and Chennai Glaucoma; Director, Academic and Research Foundation, MN Eye Hospital and Postgraduate Institute, Chennai, Tamil Nadu, IndiaGeorge V Puthuran MSHead, Department of Glaucoma, Aravind Eye Hospital, Madurai, Tamil Nadu, IndiaRonnie George DO DNB MSDepartment of Glaucoma, Sankara Nethralaya Professor Elite, School of Optometry, Research Director, Medical and Vision Research Foundation, Chennai, Tamil Nadu, India