- Correspondence to:
Dr Leonardo De Luca
Department of Cardiovascular and Respiratory Sciences, La Sapienza University, Policlinico Umberto I, Viale del Policlinico, 155, 00100 Rome, Italy;
- Accepted October 17, 2005
- First published October 26, 2005.
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.