Castañeda-González, L., R. Camberos-Solís, M. Bacardí-Gascón, and A. Jiménez-Cruz. “Long-Term Randomized Clinical Trials of Pharmacological Treatment of Obesity: Systematic Review”. Colombia Médica, Vol. 41, no. 1, 1, pp. 17-25, doi:10.25100/cm.v41i1.681.