[1] Univ Cologne, Dept Dermatol, Cologne, Germany
[2] Med Univ Lubeck, Dept Dermatol, Ratzeburger Allee 160, D-23538 Lubeck, Germany
[3] Univ Salamanca, Serv Cent Citometria NUCLEUS, Ctr Invest Canc IBMCC, CSIC USAL, E-37008 Salamanca, Spain
[4] Univ Salamanca, Dept Med, E-37008 Salamanca, Spain
[5] Univ Salamanca, IBSAL, E-37008 Salamanca, Spain
[6] Norfolk & Norwich Univ Hosp, Norwich, Norfolk, England
[7] Tech Univ Munich, Dept Dermatol & Allergy Biederstein, D-80290 Munich, Germany
[8] NIAID, Lab Allerg Dis, NIH, Bethesda, MD 20892 USA
[9] Hosp Virgen del Valle, Inst Estudios Mastocitosis Castilla La Mancha CLM, Toledo, Spain
[10] Odense Univ Hosp, Dept Dermatol, Odense, Denmark
[11] Odense Univ Hosp, Allergy Ctr, Odense, Denmark
[12] Odense Univ Hosp, Dept Pathol, Odense, Denmark
[13] Charite Univ Med Berlin, Dept Dermatol & Allergy, Interdisciplinary Mastocytosis Ctr Charite, Berlin, Germany
[14] Med Univ Gdansk, Dept Dermatol Venereol & Allergol, Gdansk, Poland
[15] Med Univ Gdansk, Dept Allergol, Gdansk, Poland
[16] Harvard Univ, Brigham & Womens Hosp, Sch Med, Div Rheumatol Immunol & Allergy, Boston, MA 02115 USA
[17] Univ Groningen, Univ Med Ctr Groningen, Groningen Res Inst Asthma & COPD, Dept Allergol, NL-9700 AB Groningen, Netherlands
[18] Verona Univ Hosp, Allergy Unit, Verona, Italy
[19] Verona Univ Hosp, Dept Med, Sect Hematol, Verona, Italy
[20] Brigham & Womens Hosp, Dept Pathol, Boston, MA 02115 USA
[21] Harvard Med Sch, Boston, MA USA
[22] Hosp Nino Jesus, Dept Dermatol, Madrid, Spain
[23] Cantonal Hosp Aarau, Dept Dermatol, Aarau, Switzerland
[24] Mayo Clin, Div Allerg Dis, Rochester, MN USA
[25] Stanford Univ, Sch Med, Div Hematol, Dept Med, Stanford, CA 94305 USA
[26] Heidelberg Univ, Med Klin 3, Univ Med Mannheim, Mannheim, Germany
[27] Guys & St Thomas NHS Fdn Trust, Guys Hosp, Dept Haematol, London, England
[28] Univ Paris 05, Sorbonne Paris Cite, Natl Reference Ctr Mastocytosis,Imaging Inst, Dept Hematol,INSERM U1163,CNRS ERL8564, Paris, France
[29] Univ Munich, Inst Pathol, D-80539 Munich, Germany
[30] Univ New Mexico, Dept Pathol, Albuquerque, NM 87131 USA
[31] Univ Groningen, Univ Med Ctr Groningen, Dept Hematol, NL-9700 AB Groningen, Netherlands
[32] Istanbul Univ, Dept Internal Med, Div Hematol, Istanbul, Turkey
[33] Karolinska Univ Hosp, Hematol Ctr Karolinska, Stockholm, Sweden
[34] Med Univ Vienna, Dept Internal Med 1, Div Hematol & Hemostaseol, Vienna, Austria
[35] Virginia Commonwealth Univ, Med Coll Virginia, Dept Internal Med, Div Rheumatol Allergy & Immunol, Richmond, VA 23298 USA
[36] Univ Salerno, Div Clin Immunol & Allergy, Salerno, Italy
[37] Karolinska Inst, Dept Med, Clin Immunol & Allergy, Stockholm, Sweden
[38] Ecole Normale Super, Mol Oncol & Pharmacol, LBPA CNRS UMR8113, Cachan, France