Barrera, Lena, Fernando Gómez, Delia Ortega Lenis, Jairo Corchuelo Ojeda, and Fabián Méndez. 2019. “Prevalence, Awareness, Treatment and Control of High Blood Pressure in the Elderly According to the Ethnic Group. Colombian Survey”. Colombia Medica 50 (2):115-27. https://doi.org/10.25100/cm.v50i2.4124.