1. McMaster University, Hamilton, Ontario, Canada (D.Z., G.H.G., K.C., K.M., M.Z., J.J.B., Y.L., S.E.H.)
2. Chosun University, Gwangju, Republic of Korea (M.A.H.)
3. Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, the Netherlands, and Dalhousie University, Halifax, Nova Scotia, Canada (R.W.V.)
4. Science and Technology Institute, Universidade Estadual Paulista, São Paulo, Brazil, and Dalhousie University, Halifax, Nova Scotia, Canada (R.E.)
5. Biomedical Research Institute San Pau (IIB Sant Pau), Barcelona, Spain (C.V., M.R.)
6. Jagiellonian University Medical College, Krakow, Poland (J.Z., A.P., M.M.B.)
7. University of British Columbia, Vancouver, British Columbia, Canada (C.L.)
8. Biomedical Research Institute San Pau (IIB Sant Pau) and CIBER de Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain (P.A.)
9. Dalhousie University, Halifax, Nova Scotia, Canada, and McMaster University, Hamilton, Ontario, Canada (B.C.J.)