MEDRONHO, R.A. Epidemiologia. São Paulo: Atheneu, 2005.
ROUQUAYROL, M. Z.; ALMEIDA, F.N. Epidemiologia e saúde. 6.ed. Rio de Janeiro: Medsi, 2003.
ALMEIDA, N., ROUQUAROL, M.Z. Introdução à Epidemiologia. 3.ed. Rio de Janeiro:MEDSI, 2002.
MA, LL., WANG, YY., YANG, ZH. et al. Methodological quality (risk of bias) assessment tools for primary and secondary medical studies: what are they and which is better?. Military Med Res 7, 7 (2020). https://doi.org/10.1186/s40779-020-00238-8
EQUATOR guidelines (Enhancing the QUAlity and Transparency Of health Research) - https://www.equator-network.org/ e https://www.goodreports.org/