[1] Harvard Med Sch, Brigham & Womens Hosp, Dept Med, Cardiovasc Div, Louis Pasteur Ave 77, Boston, MA 02115 USA
[2] Tongji Univ, Shanghai East Hosp, Sch Med, Dept Cardiovasc Surg, Shanghai, Peoples R China
[3] Univ Valencia, Dept Physiol, Valencia, Spain
[4] INCLIVA Biomed Res Inst, Valencia, Spain
[5] Univ Florida, Dept Appl Physiol & Kinesiol, Gainesville, FL USA