1. School of Nursing and MidwiferyEdith Cowan UniversityJoondalup western Australia Australia
2. Faculty of Nursing, Maternal and Child Nursing DepartmentThe University of JordanAmman Jordan
3. Faculty of Education, Department of Special EducationThe University of JordanAmman Jordan
4. Postgraduate Centre for Nursing StudiesUniversity of OtagoChristchursch New Zealand