M. A. de C. Figueiredo, N. M. Terenzi, and A. A. Machado, “A differential study about beliefs of persons infected by the human immunodeficiency virus (HIV), related to the psychological coping with the conditions of the contagion”, Medicina (Ribeirão Preto), vol. 32, no. 3, pp. 294–302, Sep. 1999, doi: 10.11606/issn.2176-7262.v32i3p294-302.