1. Soter NA. Antihistamines. In: Freedberg IM, Eisen AZ, Wolff K, Austen KF, Goldsmith LA, Katz SI, et al, editors. Dermatology in general medicine. Vol 2. New York: McGraw-Hill; 1999. p. 2821-8
2. Sensory responses of human skin to synthetic histamine analogues and histamine;Davies;Br J Clin Pharmacol,1980
3. Cold urticaria;Bentley-Phillips;J Invest Dermatol,1978
4. Johnson HH, De Oreo GA, Lascheid W, Mitchell F. Skin histamine levels in chronic atopic dermatitis. J Invest Dermatol 1960;34:237-8
5. Assessment of antihistamine efficacy and potency;Howarth;Clin Exp Allergy,1999