Astram, A., A. Khadijah, P. Yuri, A. Zulfan, C. A. Mochtar, R. Danarto, R. Umbas, and A. R. A. Hamid. “Effective Dose and Adverse Effects of Maintenance Bacillus Calmette-Gue´Rin in Intermediate and High Risk Non-Muscle Invasive Bladder Cancer: A Meta-Analysis of Randomized Clinical Trial”. Acta Medica Indonesiana, vol. 46, no. 4, Oct. 2014, https://mail.actamedindones.org/index.php/ijim/article/view/103.