Siqueira, L. da S.; Sigaud, C. H. de S.; Rezende, M. A. Factors That Support and don’t Support the Permanence of Accompanying Mothers in a Hospital Pediatric Unit. Rev. Esc. Enferm. USP 2002, 36 (3), 270-275. https://doi.org/10.1590/S0080-62342002000300009.