Aranzazu Ceballos AD, Marín Cárdenas JS, Gallego González D, Donado Gómez JH. Analysis of heterogeneity in cardiology systematic reviews published be-tween 2000-2005 and 2011-2016. Med UPB [Internet]. 2023 Feb. 21 [cited 2026 Jul. 23];42(1):37-48. Available from: https://revistas.upb.edu.co/index.php/medicina/article/view/8171