“Efek Pemberian Positive End Expiratory Pressure 5 CmH2O Terhadap Perubahan Nilai Forced Expiratory Volume in 1 Second Dan Forced Vital Capacity Pada Pasien Pascaoperasi Ortopedi”. Jurnal Anestesi Perioperatif 10, no. 3 (December 30, 2022): 191–197. Accessed July 6, 2026. https://beta.unpadmedjournals.id/index.php/jap/article/view/2856.