{Reference Type}: Journal Article {Title}: European Glaucoma Society Terminology and Guidelines for Glaucoma, 4th Edition - Chapter 3: Treatment principles and options Supported by the EGS Foundation: Part 1: Foreword; Introduction; Glossary; Chapter 3 Treatment principles and options. {Journal}: Br J Ophthalmol {Volume}: 101 {Issue}: 6 {Year}: 06 2017 {Factor}: 5.908 {DOI}: 10.1136/bjophthalmol-2016-EGSguideline.003