| Name: | Professor Peter Choyce |
| Mailing address: | 9 Drake Road Westcliff-on-Sea Essex SSO 8LR |
| Telephone: | 020-7935-3411 |
| Fax: | 01702-342611 |
| Name: | Brett L. Halliday Consultant Ophthalmologist |
| E-mail address: | brett@bretthalliday.co.uk |
| Mailing address: | Coventry, West Midlands |
| Telephone: | 01743-248213 |
| Fax: | 01743-365527 |