THONGPHUT, A. Factors Associated with Hypotension in Patients Aged ≥ 80 Years Old with Hip Fracture Surgery Under Spinal Anesthesia at Hatyai Hospital. Thai Journal of Anesthesiology, [S. l.], v. 52, n. 1, p. 19–28, 2026. Disponível em: https://he02.tci-thaijo.org/index.php/anesthai/article/view/280117. Acesso em: 20 sep. 2026.