1. Department of Emergency Medicine; IWK Health Centre; Halifax NS Canada
2. Faculty of Medicine; Dalhousie University; Halifax NS Canada
3. Department of Anesthesia; Dalhousie University; Halifax NS Canada
4. Division of Paediatric Emergency Medicine; The Hospital for Sick Children; Toronto ON Canada
5. Department of Psychiatry & College of Pharmacy; Dalhousie University; Halifax NS Canada
6. School of Nursing; Dalhousie University; Halifax NS Canada