1.
Ratanaphruthakul P. Intrathecal Morphine Effects in Knee Arthroplasty Patients Receiving Spinal Anesthesia, Distal Femoral Triangle Block and Periarticular Infiltration: A Retrospective Cohort Study. J DMS [internet]. 2025 Dec. 16 [cited 2026 Sep. 27];50(4):101-7. available from: https://he02.tci-thaijo.org/index.php/JDMS/article/view/274031