For the article search, the internet was used to access the following databases: PubMed digital biomedical and health science files from the US National Institutes of Health, CINAHL Cumulative Index to Nursing and Allied Health Literature and LILACS Latin American and Caribbean Health Science Literature.
Para la búsqueda de los artículos, se utilizó la internet para acceder a las bases de datos: PubMed archivos digitales biomédicos y de ciencias de la salud del US National Institutes of Health, CINAHL Cumulative Index to Nursing and Allied Health Literature y LILACS Literatura Latino-Americana y del Caribe en Ciencias de la Salud.
Para a busca dos artigos, utilizou-se a internet para acessar as bases de dados: PubMed arquivos digitais biomédicos e de ciências da saúde do US National Institutes of Health, CINAHL Cumulative Index to Nursing and Allied Health Literature e LILACS Literatura Latino-Americana e do Caribe em Ciências da Saúde.