Study of Health in Pomerania/Clinical-Epidemiological Research, Institute of Community Medicine, University Medicine Greifswald, Walther-Rathenau-Straße 48, 5. Etage, Greifswald D-17475, Germany
Study of Health in Pomerania/Clinical-Epidemiological Research, Institute of Community Medicine, University Medicine Greifswald, Walther-Rathenau-Straße 48, 5. Etage, Greifswald D-17475, Germany