AGUADO BORJA-FOS, M. A.; ECHEVERRI VÉLEZ, M. Factores predictivos de localización dificultosa del espacio epidural: Faitot V, Ourchane R, Dahmani S, Magheru M, Nebout S, Gomas F, Katz A, Salomon L, Keïta-Meyer H. An observational study of factors leading to difficulty in resident anaesthesiologists identifying the epidural space in obstetric patients. Int J Obstet Anesth 2011, 20:124-127. Revista Electrónica AnestesiaR, [S. l.], v. 3, n. 8, p. 3, DOI: 10.30445/rear.v3i8.463. Disponível em: https://revistaanestesiar.org/index.php/rear/article/view/463. Acesso em: 3 jul. 2024.