Payán, E. C., Montoya, D. A., Vargas, J. J., Vélez, M. C., Castaño, A. and Krikorian, A. (1) “Barriers and facilitating communication skills for breaking bad news: from the specialists’ practice perspective”, Colombia Médica, 40(2), pp. 158-166. doi: 10.25100/cm.v40i2.638.