Susanto, Anindya P., Charles Krisnanda, Doreen S-Y. Tan, Hean-Ye Ong, Dedy Pratama, and Rasjid Soeparwata. 2014. “Incidence of Venous Thromboembolism Among Patients Who Underwent Major Surgery in a Public Hospital in Singapore”. Medical Journal of Indonesia 23 (1):36-41. https://doi.org/10.13181/mji.v23i1.687.