Systemic treatment of children and adolescents with atopic dermatitis aged ≥2 years: a Delphi consensus project mapping expert opinion in Northern Europe

M de Graaf, S R Janmohamed, M L A Schuttelaar, T Agner, J H Alfonso, S De Schepper, M Deleuran, K Despontin, V Elenius, P-D Ghislain, L Huilaja, E K Johansson, B K Kvenshagen, J M Mandelin, H Olset, A Svensson , A M van Tuyll van Serooskerken, J P Thyssen, C Vestergaard