Sibuea, Wilfried H., R. R. Mangunkusumo, Nurul Akbar, Abidin Widjanarko, Djajadiman Gatot, Endang Windiastuti, Mochtar Hamzah, et al. 2000. “Hospital Based Cancer Registry in Cipto Mangunkusumo Hospital Jakarta”. Medical Journal of Indonesia 9 (3):181-203. https://doi.org/10.13181/mji.v9i3.634.