%0 Journal Article
%K Dipeptidyl peptidase-4 inhibitors
%K active-comparator
%K and Inflammatory Bowel Disease
%K causal inference
%K new-user
%K pharmacoepidemiology
%K study design
%K switcher
%K time-varying exposure
%K trial emulation
%B Am J Epidemiol
%D 2025
%G eng
%M 40069957
%R 10.1093/aje/kwaf044
%T Caution in Handling Switchers in Pharmacoepidemiologic Studies Estimating Treatment Effects: The Example of Dipeptidyl Peptidase-4 Inhibitors and Inflammatory Bowel Disease
%7 2025/03/12
%@ 0002-9262