Xia, Jiadong, Jie Chen, Jian-Xin Xue, Jie Yang, and Zeng-Jun Wang. “An Up-to-Date Meta-Analysis of Coffee Consumption and Risk of Prostate Cancer”. Urology Journal 14, no. 5 (August 29, 2017): 4079–4088. Accessed April 26, 2024. https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/3683.