As sources of information, the following global databases were used: Nursing Ovid, Ovid, Medline and Pubmed, as well as the Latin American databases: Cuiden and SciELO, searching in the title or abstract for the descriptors in Spanish: Enfermería AND Mediación cultural OR intermediación cultural and in English: Nursing AND Cultural intermediation OR cultural leverage OR culture brokering OR culture brokerage OR cultural brokerage OR culture broker OR cultural broker OR brokerage.
Como fuentes para obtención de la información se tomaron las bases datos mundiales Ovid Nursing, Ovid, Medline y Pudmed y las iberoamericanas Cuiden y ScIELO, buscando en el título o en el respectivo resumen los descriptores en español: Enfermería AND Mediación cultural OR intermediación cultural y en inglés: Nursing AND Cultural intermediation OR cultural leverage OR culture brokering OR culture brokerage OR cultural brokerage OR culture bróker OR cultural broker OR brokerage.