[1] Univ Newcastle, Sch Nursing & Midwifery, Univ Dr, Callaghan, NSW 2308, Australia
[2] Univ Canberra, Fac Hlth, Synergy Nursing & Midwifery Res Ctr, Woden, ACT, Australia
[3] ACT Hlth, Woden, ACT, Australia
[4] Univ Coll Cork, Sch Nursing & Midwifery, Cork, Ireland
[5] Inland Norway Univ Appl Sci, Fac Hlth & Social Sci, Hedmark, Norway
[6] Turku Univ Appl Sci, Turku, Finland
[7] Turku Univ, Fac Med, Dept Nursing Sci, Turku, Finland
[8] Univ Appl Sci Utrecht, Inst Nursing Studies, Utrecht, Netherlands
[9] Dublin City Univ, Sch Nursing & Human Sci, Dublin, Ireland
[10] Univ Iceland, Dept Nursing, Reykjavik, Iceland