title: Burden of Disease Caused by Influenza in Germany - A Retrospective Claims Database Analysis.
authors.affiliation: HERESCON GmbH, Hannover, Germany.
authors.forename: J S
authors.initials: JS
authors.lastname: Haas
authors.affiliation: Jena University Hospital, Friedrich-Schiller University, Jena, Germany.
authors.forename: P
authors.initials: P
authors.lastname: Wutzler
authors.affiliation: HERESCON GmbH, Hannover, Germany.
authors.forename: S
authors.initials: S
authors.lastname: Braun