Heterogeneity in protocols and outcomes to study the effect of renin‐angiotensin system blockers in inflammatory bowel disease: A systematic review. - Ferreira‐Duarte, Mariana; Tonin, Fernanda S.; Duarte‐Araújo, Margarida; Fernandez‐Llimos, Fernando; Morato, Manuela (Fundamental & Clinical Pharmacology, 2023)