TY - JOUR T1 - Case 4/2017 - Double-Chambered Right Ventricle with Dextrocardia and Hypoxemia Due to Atrial Shunt in a 4-Year-Old Girl JO - Arquivos Brasileiros de Cardiologia A1 - Atik, Edmar A1 - Cavalini, José Fernando SN - 0066-782X UL - 10.5935/abc.20170078 VL - 108 Y1 - 2017 PB - Brasil ER -