1. Division of Health Promotion and Risk Reduction, School of Nursing, University of Michigan, Ann Arbor, USA
2. School of Nursing, University of Michigan, Ann Arbor, USA
3. Global REACH, University of Michigan Medical School, Ann Arbor, USA
4. Phebe Hospital, School of Nursing, Suakoko, Liberia
5. Liberia Ministry of Health and Social Welfare, Monrovia, Liberia
6. Agency for Healthcare Research and Quality, Rockville, USA