@article{atik_barreto_binotto_2019,  title={Case 2 / 2019 - Complete Atrioventricular Septal Defect, with Down Syndrome, without Pulmonary Hypertension and Natural History at 33 Years of Age},  volume={112},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20190024},  DOI={10.5935/abc.20190024},  number={3},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Atik, Edmar and Barreto, Alessandra Costa and Binotto, Maria Angélica},  year={2019},  month={Mar},  pages={319–320} }