1. Xiangya School of Nursing Central South University Changsha People's Republic of China
2. School of Population and Global Health The University of Western Australia Perth Australia
3. Monash Nursing and Midwifery Monash University Melbourne Australia
4. The Lishman Health Foundation Bunbury Australia
5. St John of God Bunbury Hospital Bunbury Australia
6. Primary Care Clinical Unit The University of Queensland Brisbane Australia
7. Australian Health Services Research Institute University of Wollongong Wollongong Australia