authors.forename: Hubert E
authors.initials: HE
authors.lastname: Blum
mesh_terms: D002779:Cholestasis / Q000175:diagnosis* / Q000628:therapy*; D003937:Diagnosis, Differential; D019317:Evidence-Based Medicine; D042882:Gallstones / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans; D008107:Liver Diseases / Q000175:diagnosis* / Q000628:therapy*; D016896:Treatment Outcome