Erectile dysfunction, Methodology, Prevalence, Quality assessment, Review
dx.doi.org/10.1038/sj.ijir.3900905, hdl.handle.net/1765/63581
International Journal of Impotence Research
Department of General Practice

Prins, J.M, Blanker, M.H, Bohnen, A.M, Thomas, S, & Bosch, J.L.H.R. (2002). Prevalence of erectile dysfunction: A systematic review of population-based studies. International Journal of Impotence Research (Vol. 14, pp. 422–432). doi:10.1038/sj.ijir.3900905