APA

Chen K., Chiang H., Jiann B., Lin J. S., Liu W., Wu C., Hsieh J., Wang C., Hwang T. I. S. & Lee S. (20041217). Prevalence of erectile dysfunction and impacts on sexual activity and self-reported intercourse satisfaction in men older than 40 years in Taiwan. : International journal of impotence research.

Chicago

Chen K-K, Chiang H-S, Jiann B-P, Lin J S-N, Liu W-J, Wu C-J, Hsieh J-T, Wang C-J, Hwang T I S and Lee S-S. 20041217. Prevalence of erectile dysfunction and impacts on sexual activity and self-reported intercourse satisfaction in men older than 40 years in Taiwan. : International journal of impotence research.

Harvard

Chen K., Chiang H., Jiann B., Lin J. S., Liu W., Wu C., Hsieh J., Wang C., Hwang T. I. S. and Lee S. (20041217). Prevalence of erectile dysfunction and impacts on sexual activity and self-reported intercourse satisfaction in men older than 40 years in Taiwan. : International journal of impotence research.

MLA

Chen K-K, Chiang H-S, Jiann B-P, Lin J S-N, Liu W-J, Wu C-J, Hsieh J-T, Wang C-J, Hwang T I S and Lee S-S. Prevalence of erectile dysfunction and impacts on sexual activity and self-reported intercourse satisfaction in men older than 40 years in Taiwan. : International journal of impotence research. 20041217.