P-01-003 Investigation of Prevalence Status of Erectile Dysfunction Based the Subjects of Late-onset Hypogonadism in a Chinese Community Population. (1st May 2016) - Tang, W.; Zhuang, X.-J.; Shu, R.-M.; Wang, C.-G.; Guan, D.; Hong, K.; Ma, L.-L.; Jiang, H.; Zhou, S.-J.; Gu, Y.-Q.