UNIVERSIDAD DEL VALLE, P. E. «ABSTRACTS XV SYMPOSIUM OF RESEARCH. FACULTY OF HEALTH UNIVERSITY OF VALLE OCTOBER 23-25, 2013. CALI, COLOMBIA». GastrohNup, vol. 15, n.º 3, enero de 2016, https://revistas.univalle.edu.co/index.php/gastrohnup/article/view/1345.