[1] Hosp Clin Barcelona, IDIBAPS, Barcelona, Spain
[2] Hop St Louis, Paris, France
[3] Univ Paris Diderot, Paris, France
[4] Univ Leipzig, D-04109 Leipzig, Germany
[5] Novartis Pharmaceut, E Hanover, NJ USA
[6] Novartis Pharma AG, Basel, Switzerland
[7] Incyte Corp, Wilmington, DE USA
[8] Osped Circolo Varese, Varese, Italy
[9] Fdn Macchi, Varese, Italy
[10] AO Osped Riuniti Bergamo, Bergamo, Italy
[11] IRCCS Policlin S Matteo Fdn, Pavia, Italy
[12] Med Univ Vienna, Vienna, Austria
[13] Univ Florence, Florence, Italy
[14] Catholic Univ Louvain, Clin Univ St Luc, Duve Inst, B-1200 Brussels, Belgium
[15] Guys & St Thomas NHS FoundationTrust, London, England