1. College of Nursing Kaohsiung Medical University Kaohsiung Taiwan
2. School of Nursing, Faculty of Medical and Health Sciences University of Auckland Auckland New Zealand
3. School of Nursing Krida Wacana Christian University, UKRIDA Jakarta Indonesia
4. Department of Environmental Sciences, UCS Osmania University Hyderabad India
5. STIKes Santa Elisabeth Medan Medan Indonesia
6. School of Nursing The University of Texas Medical Branch at Galveston Galveston Texas USA
7. Department of Medical Research, Kaohsiung Medical University Hospital Kaohsiung Taiwan