Alboni, Paolo Furlan, Raffaello (3)
Benditt, David G. (University of Minnesota) Brignole, Michele (Ospedale Riuniti, Lavagna, Italy) Raviele, Antonio, M.D. Wieling, Wouter (Academic Medical Centre, Amsterdam, The Netherlands) (1)
Brignole, Michele Benditt, David G. (2)
Struhal, Walter Lahrmann, Heinz Fanciulli, Alessandra Wenning, Gregor K. (1)