Carolina Paim Gomes de Freitas1, Felipe Alves Mourato. 1. Círculo do Coração de Pernambuco, Unidade de Cardiologia Materno Fetal (UCMF)-Real Hospital Português de Pernambuco, Recife, Pernambuco, CEP: 52010-010, Brazil.
Authors: Frank Thomas Riede; Cornelia Wörner; Ingo Dähnert; Andreas Möckel; Martin Kostelka; Peter Schneider Journal: Eur J Pediatr Date: 2010-03-01 Impact factor: 3.183
Authors: Andrew K Ewer; Lee J Middleton; Alexandra T Furmston; Abhay Bhoyar; Jane P Daniels; Shakila Thangaratinam; Jonathan J Deeks; Khalid S Khan Journal: Lancet Date: 2011-08-04 Impact factor: 79.321