Duarte Ortiz, G. ., Navarro-Vargas, J. R. . and Eslava-Schmalbach, J. . (2013) “Inequity in healthcare—The outlook for obstetric analgesia”, Colombian Journal of Anesthesiology, 41(3), pp. 215–217. Available at: https://www.revcolanest.com.co/index.php/rca/article/view/694 (Accessed: 5 May 2024).