[1] Trinity Coll Dublin, Sch Nursing & Midwifery, Dublin, Ireland
[2] Univ Massachusetts, Coll Nursing & Hlth Sci, Dartmouth, MA USA
[3] St Georges Univ London, Kingston Univ London, Learning Disabil Nursing, London, England
[4] Drexel Univ, Nursing, Philadelphia, PA USA
[5] Wisconsin Dept Hlth Serv, Madison, WI USA
[6] Rush Univ, Dept Community Syst & Mental Hlth Nursing, Chicago, IL USA
[7] Surrey Pl, Toronto, ON, Canada
[8] Univ Otago, Ctr Postgrad Nursing Studies, Christchurch, New Zealand
[9] Univ Western Sydney, Sch Nursing & Midwifery, Sydney, NSW, Australia