kongsak, Sirinapa, Sahas Bilalee, Noppadon Kaewamporn, Duangsuda Siripituphum, Sumamita Sawasdinaruenart, Khomapak Maneewat, and Wirat Wasinwong. 2025. “Nurses’ Perspectives Toward Use of Intravenous Patient- Controlled Analgesia for the Management of Pain After Surgery: Content Analysis of Open-Ended Survey Questions”. Journal of Health Science and Medical Research 43 (5):e20251173. https://doi.org/10.31584/jhsmr.20251173.