1. School of Public Health and Charles Perkins Centre (A.B., D.D., E.S.), Sydney University, Australia.
2. HUNT Research Center, Norwegian University of Science and Technology, Trondheim, Norway (A.B., S.K.).
3. Faculty of Biosciences and Aquaculture, Nord University, Steinkjer, Norway (M.O.T.).
4. School of Health Sciences, Faculty of Medicine and Health (E.S.), Sydney University, Australia.