| COA | Canadian Ophthalmological Association; Canadian Orthopaedic Association; certificate of authority; c... |
|---|---|
| CPA | Canadian Physiotherapy Association; Canadian Psychiatric Association; carboxypeptidase A; cardiopulm... |
| CW | cardiac work; case work; cell wall; chemical warfare; chemical weapon; chest wall; children's ward; ... |
| Cw | crutch walking |
| ACMC | Association of Canadian Medical Colleges |