Suárez Obando, F., Ordóñez, A. and Macheta, M. 1. Perceptions of mothers with children affected by major congenital malformations: the need to develop a system of appropriate care. Qualitative study of focus groups. Colombia Médica. 40, 1 (1), 85-94. DOI:https://doi.org/10.25100/cm.v40i1.630.