Serum Cholesterol Levels as Predictors of Surgical Site Infections in Patients undergoing gastrointestinal Surgery: A prospective Cohort Study. Current Trends in Medicine and Clinical Research, [S. l.], v. 2, n. 3, 2026. Disponível em: https://ctpcr.org/index.php/ctmcr/article/view/80. Acesso em: 21 sep. 2026.