E. Petean, L. F. S. de Araújo, R. Bellato, and C. G. Wunsch, “Trajectory of the search for care in the experience of a traumatic event that becomes chronic”, Saúde Soc., vol. 22, no. 4, pp. 1257–1268, Dec. 2013, doi: 10.1590/sausoc.v22i4.76518.