Shriberg, Lawrence D., Kent, Raymond D., Mcallister, Tara, Preston, Jonathan L. (1) Elliott, David B. (1) Page, Andrew C. (university Of Western Australia, Stritzke, Werner G. K. (university Of Western Australia, Mcevoy, Peter M. (curtin University (1) Subramania Jayaraman, Lawrence H. Lanzl (1) Powell, David J. (international Center For Health Concerns (1)