Instrumental variable analysis as a complementary analysis in studies of adverse effects: venous thromboembolism and second-generation versus third-generation oral contraceptives | CPRD

Publication Type:

Journal Article

Authors:

Boef, A. G.; Souverein, P. C.; Vandenbroucke, J. P.; van Hylckama Vlieg, A.; de Boer, A.; le Cessie, S.; Dekkers, O. M.

Source:

Pharmacoepidemiol Drug Saf, Volume 25, Number 3, p.317-24 (2016)