Source of referrals of medical attendees
| Source | n (%) |
| Self/parent/guardian | 8855 (71.5) |
| Ambulance | 1315 (10.6) |
| General practitioner (not referred to team) | 718 (5.8) |
| NHS Direct | 555 (4.5) |
| Advised by medical staff | 266 (2.2) |
| Walk-in centre | 165 (1.3) |
| Other hospital | 85 (0.7) |
| School | 67 (0.5) |
| Other/unknown | 28 (0.2) |