title: A review of the literature in 2006.
authors.affiliation: Director, Centre for Ageing and Pastoral Studies, and Associate Professor, School of Theology, Charles Sturt University, New South Wales, AustraliaHonorary Senior Fellow, The School of Nursing and Social Work, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Victoria, Australia.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Mackinlay
authors.forename: Rosalie
authors.initials: R
authors.lastname: Hudson