1. College of Medicine and Dentistry, James Cook University, Cairns, Australia
2. Papua New Guinea Institute of Medical Research, Goroka, Papua New Guinea
3. The Cairns Institute, James Cook University, Cairns, Australia
4. School of Health Science, Pacific Adventist University, Port Moresby, Papua New Guinea
5. School of Arts and Humanities, Pacific Adventist University, Port Moresby, Papua New Guinea
6. Deputy Vice Chancellor, Chancellory, Pacific Adventist University, Port Moresby, Papua New Guinea
7. Independent Scholar, Port Moresby, Papua New Guinea