Marcela Betancur, D., K. Montoya Castañeda, and J. F. Tavera-Mesías. “Correlational Study of the Factors That Influence in the Recommendation and Loyalty of Patients of Aesthetic Medicine Medellín Colombia, 2014”. Cuadernos De Administración, vol. 33, no. 58, Aug. 2017, pp. 3-17, doi:10.25100/cdea.v33i58.4527.