Casas M., M. de la L. and Sánchez Javier, R. M. (2012) “Ethical considerations about the use of metotrexate in ectopic pregnancy (TP)”, Acta Bioethica, 18(2). Available at: https://actabioethica.uchile.cl/index.php/AB/article/view/24157 (Accessed: 23 April 2024).