Target trial emulations: INVESTED (influenza vaccines), DELIVER (heart failure), and GRADE (diabetes mellitus)

Estimating the causal relationship between medication adherence and clinical outcomes in patients with chronic heart failure on ARNI (Sacubitril/Valsartan) using a target trial framework

Exploring the association of antihyperglycemic medications and prevention of chronic obstructive pulmonary disease/asthma exacerbations among patients with type 2 diabetes mellitus