Cardoso, Maria Vera Lúcia Moreira Leitão, Kely Cristiane Souto, and Márcia Maria Coelho Oliveira. 2006. “Understanding the Experience of Being a Father of a Pre Term Newborn Interned in a Neonatal Unit”. Rev Rene 7 (3). http://periodicos.ufc.br/rene/article/view/5428.