Giraldo Hoyos, J.A. et al. 2019. Characterization of unregulated medical transfers from different healthcare institutions to the Pablo Tobón Uribe Hospital in Medellín, in 2017. Medicina UPB. 38, 2 (Dec. 2019), 114–119. DOI:https://doi.org/10.18566/medupb.v38n2.a03.