1. Baade PD, Youlden DR, Krnjacki LJ . International epidemiology of prostate cancer: geographical distribution and secular trends. Mol Nutr Food Res 2009; 53: 171–184.
2. GLOBOCAN. Estimated Incidence, Mortality and Prevalence Worldwide in 2012. International Agency for Research on Cancer (World Health Organization).
3. Hsing AW, Chokkalingam AP . Prostate cancer epidemiology. Front Biosci 2006; 11: 1388–1413.
4. World Health Organization (WHO). Global Strategy on Diet, Physical Activity and Health, 2004.
5. Caspersen CJ, Powell KE, Christenson GM . Physical activity, exercise, and physical fitness: definitions and distinctions for health-related research. Public Health Rep 1985; 100: 126–131.