Ceballos Ospina, G. A., Echeverri Arias, A. and Jiménez Villamizar, M. P. (2014) “Use of coping strategies of patients suffering from HIV and cáncer at a public clinic in Santa Marta, Colombia”, RFS Revista Facultad de Salud, 6(1), pp. 27–33. doi: 10.25054/rfs.v6i1.150.