“PERBANDINGAN HASIL PENGUKURAN SVV DAN DO2 PADA PASIEN POST OPERASI MAYOR ANTARA ELECTRICAL CARDIOMETRY DENGAN PRESSURE- RECORDING ANALYTICAL METHOD DI ICU RSUP DR. SARDJITO”. Berkala Kesehatan Klinik 19, no. 1 (December 31, 2025): 43–58. Accessed January 24, 2026. https://journal.sardjitohospital.co.id/index.php/bkk/article/view/15.