Sriningsih, Wahyu, Ibrahim Basir, and Benny Philippi. “Management of Sigmoid Cancer In Dr Cipto Mangunkusumo Hospital During 2008–2011”. Jurnal llmu Bedah Indonesia 43, no. 1 (September 10, 2014): 5–9. Accessed April 27, 2024. https://jibiikabi.org/index.php/Jibi-ikabi/article/view/67.