- Dr P Caraceni, Dipartimento di Medicina Clinica, Alma Mater Studiorum University of Bologna, Via Massarenti 9, 40138 Bologna, Italy;
- Revised January 21, 2009
- Accepted March 4, 2009
- First published March 11, 2009.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.