From the Cardiovascular Intervention Department, University Hospitals of Leicester, United Kingdom.
The authors report no conflicts of interest regarding the content herein.
Manuscript submitted May 29, 2009, provisional acceptance given August 11, 2009, final version accepted September 8, 2009.
Address for correspondents: Albert E. Alahmar, MD, Cardiovascular Intervention Department, Leicester University Hospitals of Leicester Glenfield Hospital, Leicester, United Kingdom LE3 9QP. E-mail: [email protected]