Kartikasari, Dian Paramita, dan Esti Hindariati. “Successful Triple Valve Surgery in an Undernourished Patient: What to Prepare?”. Qanun Medika - Jurnal Kedokteran FK UMSurabaya 5, no. 2 (Juli 24, 2021). Diakses Desember 5, 2025. https://journal.um-surabaya.ac.id/qanunmedika/article/view/6189.