Case C-524/18: Judgment of the Court (Second Chamber) of 30 January 2020 (request for a preliminary ruling from the Bundesgerichtshof — Germany) — Dr. Willmar Schwabe GmbH & Co. KG v Queisser Pharma GmbH & Co. KG (Reference for a preliminary ruling — Public health — Information and consumer protection — Regulation (EC) No 1924/2006 — Implementing Decision 2013/63/EU — Nutritional and health claims made on foods — Article 10(3) — Reference to general, non-specific benefits — Concept of ‘accompanying’ a specific health claim — Obligation to produce scientific evidence — Scope)