Palou, Elsa, Cecilia E Varela, Jackeline Alger, and Cristina Rodríguez. “Scientific Research in Medicine”. Jornual of Science and Technology, no. 14 (February 4, 2015): 11–21. Accessed May 18, 2024. https://lamjol.info/index.php/RCT/article/view/1793.