Luz, G. dos S., Santos, S.S.C., Silva, M.R.S. da and Silva, P.A. da 2012. Potentialities and deficiencies of qualitative research with families . Investigación y Educación en Enfermería. 30, 3 (Dec. 2012). DOI:https://doi.org/10.17533/udea.iee.10625.