[1] Vrije Univ Amsterdam Med Ctr, Amsterdam, Netherlands
[2] John Radcliffe Hosp, Oxford Heart Ctr, Oxford, England
[3] Shingu Municipal Med Ctr, Wakayama, Japan
[4] Hyogo Coll Med, Nishinomiya, Hyogo, Japan
[5] Oxford Univ Hosp, Oxford, England
[6] Vrije Univ Amsterdam Med Ctr, Amsterdam, Netherlands
[7] Kings Coll London, St Thomas Hosp Campus, London, England
[8] Wakayama Med Univ, Wakayama, Japan
[9] Istanbul Univ, Sch Med, Istanbul, Turkey
[10] VUmc Amsterdam, Amsterdam, Netherlands