Wnukiewicz-Kozłowska, Agata, and Urszula Dorota Drozdowska. 2021. “Causal Effect Relationship in Medical Cases. An Old Problem in a New Scenario. Commentary to CJEU Judgment (Second Chamber) of 21 June 2017, N.W. & Others V. Sanofi Pasteur MSD & Others, Case C-621/15, EU:C:2017:484. Approbative Gloss”. Review of European and Comparative Law 46 (3):263-90. https://doi.org/10.31743/recl.12264.