[1] Dalhousie Univ, Fac Hlth, Halifax, NS, Canada
[2] Dalhousie Univ, WHO PAHO, Collaborating Ctr Hlth Workforce Planning & Res, Halifax, NS, Canada
[3] Dalhousie Univ, Nova Scotia Hlth Author, Res & Innovat, Halifax, NS, Canada
[4] Dalhousie Univ, Halifax, NS, Canada
[5] Dalhousie Univ, Sch Nursing, Halifax, NS, Canada
[6] Dalhousie Univ, Fac Med, Dept Pediat, Div Neonatal Perinatal Med, Halifax, NS, Canada
[7] IWK Hlth Ctr, Halifax, NS, Canada