Andrade, Luciene Miranda de, and Enedina Soares. “The pathient’s Anxieties in an Emergency Heart surgery’s Postoperative Period: A Reflexive Study”. Rev Rene 2, no. 1 (February 7, 2001). Accessed February 8, 2025. http://www.periodicos.ufc.br/rene/article/view/5836.