[1] Univ Milan, Fdn IRCCS Ca Granda Osped Maggiore Policlin, Milan, Italy
[2] Univ Brescia, Brescia, Italy
[3] City Clin Hosp NO 52, Moscow, Russia
[4] IM Sechenov First Moscow State Med Univ, Moscow, Russia
[5] Ghent Univ Hosp, Ghent, Belgium
[6] Chang Gung Mem Hosp, Taipei, Taiwan
[7] Arctic Univ Norway, Inst Clin Med, Tromso, Norway
[8] Mil Teaching Hosp Begin, St Mande, France
[9] ResoEczema, Paris, France
[10] Regeneron Pharmaceut Inc, Tarrytown, NY USA
[11] Sanofi, Amsterdam, Netherlands