[1] Univ Rwanda, Coll Med & Hlth Sci, Sch Nursing & Midwifery, Dept Midwifery, KG 11 Ave Gasabo, Kigali, Rwanda
[2] Western Univ, Arthur Labatt Family Sch Nursing, Dept Nursing, HSA 123, London, ON, Canada
[3] Univ Western Ontario, Arthur Labatt Family Sch Nursing, Hlth Sci Addit, Dept Nursing,Fac Hlth Sci, H140, London, ON, Canada
[4] Western Univ, Dept Hlth Sci, Fac Hlth Sci, London, ON, Canada