Lateral Approach to Spinal Anaesthesia Managemet in a Patient with Ankylosing Spondylitis: Case Report . Annals of Medical Research, [S. l.], v. 19, n. 3, p. 0175–0176, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/3532. Acesso em: 10 may. 2025.