Case C-680/16 P: Judgment of the Court (Fourth Chamber) of 27 March 2019 — Dr. August Wolff GmbH & Co. KG Arzneimittel, Remedia d.o.o. v European Commission (Appeal — Medicinal products for human use — Directive 2001/83/EC — Article 30(1) — Committee for Medicinal Products for Human Use — Referral of a matter to the committee subject to the absence of a previous national decision — Active substance estradiol — Decision of the European Commission ordering the Member States to revoke or vary marketing authorisations for medicinal products with 0.01% estradiol by weight for topical use)