“The Effects of Co2 Pneumoperitoneum on End Tidal CO2 (ETCO2), Arterial Blood Pressure and Heart Rate During Laparoscopic Cholecystectomy Under General Anaesthesia”, mfm, vol. 22, no. 3, Sep. 2024, Accessed: Nov. 17, 2025. [Online]. Available: https://medicalforummonthly.com/index.php/mfm/article/view/4789