2Bousquet J, Khaltaev N, Cruz AA, et al. Allergic Rhinitis and its Impact on Asthma (ARIA) 2008 update ( in collaboration with the World Health Organization, GAELEN and AllerGen). Allergy, 2008, 63(Suppl 86) :8-160.
3Alvarez-Cuesta E, Bousquet J, Canoniea GW, et al. Standards for practical allergen-specific immunotherapy. Allergy, 2006, 61 ( Suppl 82) : 1-20.
4Bousquet PJ, Combescure C, Neukirch F, et al. Visual analog scales can assess the severity of rhinitis graded according to ARIA guidelines. Allergy, 2007, 62 : 367-372.