1. McMaster University, Global Health Office, Hamilton, Ontario, Canada.
2. oldenbd@mcmaster.ca
3. Pan American Health Organization, Washington, D.C., United States of America.
4. McMaster University, School of Nursing and Canadian Centre for Advanced Practice Nursing Research, Hamilton, Ontario, Canada.
5. McMaster University, World Health Organization Collaborating Centre in Primary Care Nursing and Health Human Resources, Hamilton, Ontario, Canada.
6. George Washington University, School of Nursing, Washington, D.C., United States of America.
7. Dalhousie University, School of Nursing, Halifax, Nova Scotia, Canada.