Imprint

Managing Directors: Ulrich Huber, Dr. Dirk Einecke 

Publishing Director Scientific Journals:
Dr. Heidrun Guthöhrlein

Coordinating Manager: Dr. Daniela Oesterle (-1308, oesterle@urban-vogel.de)

Director Medical Communications:
Ulrich Huber (Leitung, -1331, huber@urban-vogel.de)

Advertising Office (responsible):
Renate Senfft (Phone: -4372-1353, senfft@urban-vogel.de)
Advertising price list No. 18 is valid.

Bulk Reprint Orders: Carola Herzberg, M.A. (-1334, herzberg@urban-vogel.de)

Production: Frank Hartkopf (Leitung), Elisabeth Hoc (Layout)

Sales & Marketing: Frank Niemann (alle Anschrift wie Verlag)

Editor-in-Chief: Prof. Dr. L. Solymosi (responsible)

Printer: Stürtz AG, Alfred-Nobel-Straße 33, D-97080 Würzburg.

Subscription Rates and Ordering Information

The journal is published quarterly. Annual subscription including basic online licence € 209.– plus postage: national € 16.–, international € 26.–. Single copies € 62.50.–. Special rates for students/doctors in training € 127,–.

Orders can be placed direct with the publisher, by mail or via any bookshop. Subscription Service: Phone (+49/6221) 345-4304, Fax -4229. Sub scriptions are automatically renewed for one year unless cancellation notice is given three months before subscription expires. If the journal cannot be delivered for any reason beyond the control of the publisher, no claims will be accepted for subsequent delivery or repayment of the subscription.

ISSN: 0939-7116 (printed version)
ISSN: 1615-6706 (electronic version)

SpringerLink

An electronic edition of this journal is available via the SpringerLink Information Service www.springerlink.com Subscribers of the print version will have free access to the full text. Would you like to automatically receive per e-mail notifications of new issues as soon as they are available in SpringerLink? Then take advantage of our „Table of Contents Alert“ or „Keyword Alert“ – for registration and further information just go to www.springerlink.com/alerting

Digital Object Identifier (DOI)

The DOI identification system for digital media has been designed to provide persistent and reliable identification of digital objects. Information on the DOI and its governing body, the International DOI Foundation, can be found at http://www.doi.org. In the journal, the DOI appears in the print editions as well in the electronic version at the beginning of the article.

Manuscripts – Copyright

Articles, which have either been submitted or appeared elsewhere, will not be accepted for publication. Authors are responsible for ensuring that there are no infringements of copyrights. The editorial staff reserves the right to revise manuscripts. Authors whose names are listed and who are not members of the editorial staff are personally responsible for the contents of any articles published. Neither editors nor the publisher may be held responsible for these contributions.

On accepting a manuscript for publication, the publisher acquires the exclusive right of use, including the production of offprints and reprints – also for industrial clients, translation into other languages, the granting of permission to other publishers to print or reproduce parts of the article, figures or the whole article, reproduction in other journals of our own publishing house, photomechanical and electronic duplication and the reuse of figures.

The journal and all contributions and illustrations contained therein are protected by copyright laws. Any usage occurring outside of the restrictions of the copyright laws which takes place without the approval of the publisher is strictly prohibited and punishable by law. This applies in particular to duplications, translations, microfilm production and storing and processing in electronic systems. A trademark may be legally protected even if, when reproduced in this journal, the sign ® or other indication of possible legal protection are lacking. Any dosages indicated in this journal, in particular in the case of new drugs, should always be compared with the relevant information provided by the manufacturer in the instruction leaflets accompanying the medication.

Copyright © by Urban & Vogel GmbH
Urban & Vogel is a member of the Springer Science+Business Media GmbH

Information on the journal:

• http://www.springerlink.com
• http://www.urban-vogel.de

Ownership and Participants

Urban & Vogel GmbH is a wholly-owned subsidiary of Springer Medizin-Verlag GmbH, Heidelberg. The sole shareholder of Springer Medizin Verlag GmbH is Springer-Verlag GmbH with a shareholding of 100%. Springer-Verlag GmbH is a wholly-owned subsidiary of Springer Science + Business Media Deutschland GmbH. The sole shareholder of Springer Science + Business Media Deutschland GmbH is Springer Science + Business Media Netherlands B.V., which holds 100% of the shares. Springer Science + Business Media Netherlands B.V. is a wholly owned subsidiary of Springer Science+Business Media Finance S.á.R.L.