1. School of Nursing and Midwifery, Western Sydney University, Penrith, NSW, Australia
2. School of Nursing, Midwifery and Paramedicine, Australian Catholic University, Blacktown, NSW, Australia
3. School of Nursing, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, SAR
4. WHO Collaborating Centre for Community Health Services, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, SAR