L. Bergmann, University Clinic Frankfurt, Germany
William C. Cho, Queen Elizabeth Hospital, Hong Kong, China
Alfio Ferlito, University of Udine, Italy
Li Jin, Health Protection Agency, UK
I.B.P. Manuaba, Udayana University, Bali, Indonesia
Murat Ugurlucan, Cardiovascular Surgery Clinic, Turkey
Thomas Vogl, University of Frankfurt, Germany