Where used:
| Class | AMBULANCE SERVICE | references in description POPULATION SERVED |
| Class | GENERAL PRACTITIONER | references in description POPULATION SERVED |
| Class | ORGANISATION | references in description POPULATION SERVED |
| Class | AMBULANCE SERVICE | references in description POPULATION SERVED |
| Class | GENERAL PRACTITIONER | references in description POPULATION SERVED |
| Class | ORGANISATION | references in description POPULATION SERVED |