Useful resources Recommended educational materials for the prevention of blindness and community eye health. Atlas of GonioscopyVideo & Websites & databases. Added: May 5, 2013 RAAB 5Software. Added: March 23, 2013 What is wrong with my vision, and what can I do?Posters. Added: February 5, 2013 Access for Research for Development and InnovationBooks and manuals. Added: October 9, 2012 Community Eye Health Update CDCDs and DVDs. Added: August 1, 2012 Trachomatous trichiasis surgery training DVDCDs and DVDs & Video. Added: June 23, 2012 BHVI Global Resource CentreOrganisations. Added: June 18, 2012 VISION 2020 Low Vision Resource CentreOrganisations. Added: June 18, 2012 Global data on visual impairments 2010Reports. Added: January 17, 2012 Procurement agencies in Africa / Pre-shipment inspection companiesOrganisations. Added: December 1, 2011 Newer resources Older resources