Articles were selected in Portuguese, Spanish and English, published between 2010 and 2015 and indexed in the following databases: MEDLINE Literatura Internacional em Ciências da Saúde; Cochrane Collaboration PMC PubMed Central, EMBASE The Excerpta Medica Database and CINAHL Cumulative Index of Nursing and Allied Health Literature.
Artículos fueron seleccionados en portugués, español e inglés, publicados entre 2010 y 2015 e indexadas en las siguientes bases de datos: MEDLINE Literatura Internacional en Ciencias de la Salud; Cochrane Collaboration PMC PubMed Central, EMBASE The Excerpta Medica Database y CINAHL Cumulative Index of Nursing and Allied Health Literature.