1. EGS. Terminologia e Protocolos para o Glaucoma, 3ª ed. 2008:120
  2. Ramulu P. Glaucoma and disability: which tasks are affected, and at what stage of disease? Current Opinion in Ophthalmology 2009, 20(2):92-98
  3. Freeman E, Munoz B, Rubin G. Visual field loss increases the risk of falls in older adults: The Salisbury eye evaluation. Invest Ophthalmol Vis 2007;48:4445–50.
  4. Ramulu P, West S, Munoz B, Jampel H, Friedman D. Driving cessation and driving limitation in glaucoma: the Salisbury Eye Evaluation Project. Ophthalmology. 2009;116(10):1846-53.
  5. EGS. Terminologia e Protocolos para o Glaucoma, 3ª ed. 2008:37
  6. Severn P, Fraser S, Finch T, May C. Which quality of life score is best for glaucoma patients and why? BMC Ophthalmol 2008;8:2.
  7. Mangione C, Lee P, Gutierrez P, Spritzer K, Berry S, Hays R.Development of the 25-list-item National Eye Institute Visual Function Questionnaire. Arch Ophthalmol 2001;119(7):1050–1058
  8. Nelson P, Aspinall P, Papasouliotis O, Worton B, O’Brien C: Quality of life in glaucoma and its relationship with visual function. J Glaucoma 2003, 12(2):139-150.
  9. Kodjebacheva G, Coleman A, Ensrud K, Cauley J, Yu F, Stone K, Pedula K, Hochberg M, Mangione C.  Reliability and Validity of Abbreviated Surveys Derived from the National Eye Institute Visual Function Questionnaire: The Study of Osteoporotic Fractures. Am J Ophthalmol. 2010 ; 149(2): 330–340.
  10. Khadka J, Pesudovs K, McAlinden C, Vogel M, Kernt M, Hirneiss C: Reengineering the Glaucoma Quality of Life-15 Questionnaire with Rasch Analysis. IOVS  2011, 52(9): 6971-6977
2nd Edition - October 2013