ZURICH, SWITZERLAND - MAY 27: (L-R) Prof Mario Bizzini, Prof Astrid Junge, Head of Research at FIFA Medical Assessment and Research Centre (F-MARC), Dr. Nina Feddermann, Prof Tim Meyer, team doctor of German national team, Dr Ian Beasley, team doctor of England national team, Massimo Busacca, Head of FIFA Refereeing Department, Dr Bert Mandelbaum, member of FIFA and CONCACAF Medical Committees and F-MARC, Prof Jiri Dvorak, the FIFA Chief Medical Officer and Dr Michel D'Hooghe FIFA Executive Committee member seen on the main stage in the City Ballroom operational seen during the Medical Conference part one at the Swisshotel on May 27, 2015 in Zurich, Switzerland. (Photo by Matthias Hangst - FIFA/FIFA via Getty Images)
