From the Department of Cardiology, Gazi University School of Medicine, Ankara, Turkey.
The authors report no conflicts of interest regarding the content herein.
Manuscript submitted March 10, 2008, provisional acceptance given April 24, 2008, manuscript accepted May 27, 2008.
Address for correspondence: Sedat Turkoglu, MD, Gazi University School of Medicine, Department of Cardiology, 06500, Besevler, Ankara, Turkey. Email: [email protected]