Accepted for Publication: December 20, 2010.
Author Contributions: Dr Morice-Picard had full access to all the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Morice-Picard and Ta ïeb. Acquisition of data: Morice-Picard, Kostrzewa, Wolf, Benlian, Ta ïeb, and Lacombe. Analysis and interpretation of data: Morice-Picard, Kostrzewa, and Benlian. Drafting of the manuscript: Morice-Picard and Ta ïeb. Critical revision of the manuscript for important intellectual content: Morice-Picard, Kostrzewa, Wolf, Benlian, Ta ïeb, and Lacombe. Administrative, technical, and material support: Wolf. Study supervision: Ta ïeb and Lacombe.
Financial Disclosure: None reported.
Additional Contributions: We are indebted to the patients.