Taborda, Adelaide, and Guiomar Oliveira. 2016. “Neurodevelopmental Outcomes of Very Preterm or Very Low Birth Weigth Infants: Comparison of Monochorionic and Dichorionic Twins With Singletons”. Acta Médica Portuguesa 29 (11). Lisbon, Portugal:702-10. https://doi.org/10.20344/amp.7079.