Kefeli Celik, H., Z. Doganay, and A. Askin. “Value of Integrated Pulmonary Index Monitoring for the Detection of Adverse Respiratory Events in Patients Undergoing Sedation for Gastrointestinal System Endoscopy”. Journal of the Pakistan Medical Association, vol. 74, no. 4, Mar. 2024, pp. 641-6, doi:10.47391/JPMA.8597.