LERTSITHICHAI, P. Principles of Statistics for Surgeons II Descriptive or Summary Statistics. The Thai Journal of Surgery, [S. l.], v. 32, n. 1, p. 1–8, 2011. Disponível em: https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/249028. Acesso em: 29 mar. 2024.