The search strategies employed were adequate for each one of the databases, in general, the following words were used in combination with the Boolean operators as follows: Nurs* AND Famil* OR Parents AND Relationship OR Interaction* OR Relation* AND Neonatal OR Pediatric NOT Primary Health Care.
Las estrategias de búsqueda empleadas eran adecuadas para cada una de las bases de datos, en general, las siguientes palabras fueron usadas en combinación con los operadores booleanos siguientes: Nurs* AND Famil* OR Parents AND Relationship OR Interaction* OR Relation* AND Neonatal OR Pediatric NOT Primary Health Care.