[1] Princess Alexandra Hosp, Div Med, Woolloongabba, Qld, Australia
[2] Univ Queensland, Ctr Hlth Serv Res, Woolloongabba, Qld, Australia
[3] Queensland Univ Technol, Sch Nursing, Brisbane, Qld, Australia
[4] Princess Alexandra Hosp, Nursing Practice Dev Unit, Woolloongabba, Qld, Australia
[5] Cent Queensland Univ, Sch Nursing Midwifery & Social Sci, Brisbane City, Qld, Australia
[6] Univ Queensland, Fac Med, St Lucia, Qld, Australia