Jitsinthunun, T., Supannanont, P., & Raksakietisak, M. (2024). Incidence, Risk-factors, and Outcomes of Intraoperative Hypotension Following Spinal Anesthesia in Hip Fracture Surgery: A Retrospective Study from Thailand. Siriraj Medical Journal, 76(7), 395–405. https://doi.org/10.33192/smj.v76i7.267837