Borges, J., Matos, C., Gonçalves Ferreira, M., Figueirinhas, R., & Lima, A. (2008). Universal neonatal hearing screening: First year of experience in the Ordem do Carmo Hospital. Portuguese Journal of Otorhinolaryngology and Head and Neck Surgery, 46(3), 183–186. https://doi.org/10.34631/sporl.401