J. C. Sánchez Delgado, S. G. Escobar Pinzón, J. D. Vega Camacho, A. J. Porras Solano, and A. Angarita Fonseca, “Attitudes towards exercise and physical activity in health professionals: Cross-sectional study, 2015”, archmed, vol. 16, no. 2, pp. 237–245, Dec. 2016, doi: 10.30554/archmed.16.2.1295.2016.