Nashibi, M. et al. 2024. Evaluation of the Effect of Oral Clonidine Premedication on PR- interval, in Rhinoplasty and Functional Endoscopic Sinus Surgery. Journal of Otorhinolaryngology and Facial Plastic Surgery. 10, 1 (Dec. 2024), 1–8. DOI:https://doi.org/10.22037/orlfps.v10i1.47583.