TY - JOUR AU - Vidal Pan, Carmen PY - 2014 SN - 2045-7022 UR - http://hdl.handle.net/20.500.11940/4524 LA - eng TI - An EAACI "European Survey on Adverse Systemic Reactions in Allergen Immunotherapy (EASSI)": the methodology DO - 10.1186/2045-7022-4-22 T2 - Clinical and translational allergy M2 - 22 VL - 4 ER -