ชัยวัฒน์ อรอุมา. “Is Arterio-Venous PCO2 Difference the New Magic Monitoring for Patients With Shock?”. Clinical Critical Care 19 (December 30, 2011): 5–6. Accessed April 25, 2024. https://he02.tci-thaijo.org/index.php/ccc/article/view/253611.