Table 3. List of tele-ophthalmology studies in Europe.
| Eye disorder | Country | No. of studies | References |
| Glaucoma | UK | 11 | 6-15,47 |
| Finland | 2 | 16,46 | |
| Netherlands | 1 | 17 | |
| Greece | 9 | 18-26 | |
| Spain | 2 | 49-50 | |
| Germany | 2 | 51-52 | |
| ROP | UK | 1 | 28 |
| Germany | 1 | 27 | |
| DR | Finland | 1 | 46 |
| France | 1 | 34 | |
| Germany | 3 | 51-53 | |
| Italy | 4 | 35-38 | |
| UK | 1 | 39 | |
| Norway | 1 | 40 | |
| Spain | 6 | 41-43,49-50,54 | |
| Emergency eye care | UK | 1 | 44 |
| Cataract | UK | 2 | 45,47 |
| Hypertensive retinopahthy | Germany | 1 | 53 |
| Spain | 2 | 49,54 | |
| ARMD | Spain | 2 | 49-50 |
| Germany | 2 | 51-52 | |
| UK | 1 | 44 | |
| Miscellaneous | UK | 1 | 48 |
| Spain | 1 | 49 | |
| Greece | 2 | 21-22 |
ROP: Retinopathy of prematurity; DR: Diabetic retinopathy; ARMD: Age-related macular degeneration.