1. Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, Toronto, ON M2K 1E2, Canada
2. Radiation Oncology Department, National Cancer Institute, Cairo University, Cairo 11796, Egypt
3. The Centre for Health Innovation, Ottawa, ON K2P 0M7, Canada
4. Pacific College of Health Sciences, San Diego, CA 92108, USA
5. National Centre for Naturopathic Medicine, Southern Cross University, Lismore 2480, Australia
6. School of Public Health, University of Technology Sydney, Ultimo 2007, Australia
7. The Ottawa Hospital Research Institute, Ottawa, ON K1H 8L6, Canada