1Gispert J,Antonijoan R,Barbanoj M,et al.Efficacy of ebastine,cetirizine,and loratadine in histamine cutaneous challenges.Ann Allergy Asthma Immunol,2002,89:259-264.
2Hindmarch I,Shamsi Z.Antihistamines:models to assess sedative properties,assessment of sedation,safety and other side-effects.Clin Exp Allergy,1999,29:133-142.
