| ever.be | European Association for Vision and Eye Research |
| evrs.org | European Vitreoretinal Society |
| esoprs.com | European Society of Ophthalmic Plastic and Reconstructive Surgery |
| escrs.org | European Society of Cataract and Refractive Surgeons |
| epos-focus.org | European Paediatric Ophthalmological Society (EPOS) |
| bcla.org.uk | British Contact Lens Association |
| esa-strabismology.com | European Strabismological Association (ESA) |
| boas.org | British Ophthalmic Anaesthesia Society |
| eugs.org | European Glaucoma Society |
| lu.se | Scandinavian Society of Cataract and Refractive Surgery |
Ireland , ,