Munares-García O, Gómez-Guizado G, Barboza-Del Carpio J, Sánchez-Abanto J. Limitations of secondary analysis of databases - reply. Rev Peru Med Exp Salud Publica [Internet]. 2014 Feb. 8 [cited 2024 Apr. 28];30(1). Available from: https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/180