title: [Transparency and obscurity].
authors: Bertrand
authors: B
authors: Kiefer
mesh_terms: D022126:Access to Information / Q000941:ethics / Q000331:legislation & jurisprudence; D003219:Confidentiality; D030881:Disclosure; D006296:Health Services; D006801:Humans; D007348:Insurance, Health / Q000941:ethics / Q000331:legislation & jurisprudence; D018907:Privacy / Q000331:legislation & jurisprudence; D013557:Switzerland