The Journal of Research and health information (RIIS) is a scientific publication refereed and edited by the Nacional Research Directory, The Clinical Research Coordination and the Scientific Publications and Dissemination Coordination of The Universidad Privada del Valle. Since its creation in 2005 in its printed version and since 2014 in its online version; our mission has been to offer a publicacion space to professionals with interest in the areas of health sciences (medicine, nursing, physiotherapy, biochemistry, biomedical engineering) and other areas linked to this such as pscology and social work contributing to the comprensive health of the population.