Esquivel Garzón, Natalia, and Luz Patricia Díaz Heredia. “Validity and Reliability of the Treatment Adherence Questionnaire for Patients With Hypertension”. Investigación y Educación en Enfermería 37, no. 3 (October 23, 2019). Accessed August 13, 2020. https://revistas.udea.edu.co/index.php/iee/article/view/340129.