Physical activity and erectile dysfunction : meta-analysis of population-based studiesCHENG, J. Y. W; NG, E. M. L; KO, J. S. N et al.International journal of impotence research. 2007, Vol 19, Num 3, pp 245-252, issn 0955-9930, 8 p.Article

Alcohol consumption and erectile dysfunction : meta-analysis of population-based studiesCHENG, J. Y. W; NG, E. M. L; CHEN, R. Y. L et al.International journal of impotence research. 2007, Vol 19, Num 4, pp 343-352, issn 0955-9930, 10 p.Article

Body mass index, physical activity and erectile dysfunction : An U-shaped relationship from population-based studyCHENG, J. Y. W; NG, E. M. L.International journal of obesity. 2007, Vol 31, Num 10, pp 1571-1578, issn 0307-0565, 8 p.Article

Monthly income, standard of living and erectile function in late lifeCHENG, J. Y. W; NG, E. M. L; KO, J. S. N et al.International journal of impotence research. 2007, Vol 19, Num 5, pp 464-470, issn 0955-9930, 7 p.Article

Prevalence of erectile dysfunction in Asian populations : a meta-analysisCHENG, J. Y. W; NG, E. M. L; CHEN, R. Y. L et al.International journal of impotence research. 2007, Vol 19, Num 3, pp 229-244, issn 0955-9930, 16 p.Article