[1]
MagalhãesM.J. da S. de, SilvaS.A.M.D., VieiraF.E.A., LimaS.C.M. de, MaurícioT.M.C., VieiraT. de S. and OlivaH.N.P. 2019. Social security expenses with patients with back pain by the National Institute of Social Security of Brazil from 2008 to 2014. Electronic Journal Collection Health. 11, 5 (Jan. 2019), e233. DOI:https://doi.org/10.25248/reas.e233.2019.