Londoño Restrepo, J., Chica Álvarez, O. P., & Marín Agudelo, I. C. (2017). Risk of depression, alcoholism, smoking, and psychoactive substance use among nursing personnel at two institutions in the metropolitan area of Medellin. Medicina UPB, 36(1), 34-43. https://doi.org/10.18566/medupb.v36n1.a05