Magdy A, Eithar Alqady, Mohamed Wagdy, et al. Efficacy and Safety of Penehyclidine Hydrochloride in Postoperative Nausea and Vomiting Prevention: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. ASIDE Int Med. 2025;1(3):14-20. doi:10.71079/ASIDE.IM.04272547