[1] Rutgers Robert Wood Johnson Med Sch, New Brunswick, NJ USA
[2] Columbia Univ, Med Ctr, Cardiovasc Res Fdn, NewYork Presbyterian Hosp, New York, NY USA
[3] Scripps Res Inst, La Jolla, CA USA
[4] Univ Missouri Kansas City, Kansas City, MO USA
[5] Mid Amer Heart Inst, Kansas City, MO USA
[6] Columbia Univ, Med Ctr, NewYork Presbyterian Hosp, New York, NY USA
[7] Ist Sci San Raffaele, Intervent Cardiol Div, Cardiothorac Vasc Dept, Milan, Italy
[8] Beth Israel Deaconess Med Ctr, Boston, MA 02215 USA