Lopes, Rafael Oliveira Pitta, Jéssica de Castro, Cristiane Soares Carius Nogueira, Damaris Vieira Braga, Juliana Ramos Gomes, Rafael Celestino da Silva, and Marcos Antônio Gomes Brandão. 2019. “Complications in Immediate Postoperative Recovery from Elective Cardiac Surgery: A Cross-Sectional Study Based on Roy’s Theory”. Journal of Nursing Referência 4 (22):23-32. https://doi.org/10.12707/RIV19042.