1. Baraniuk JN: Pathogenesis of allergic rhinitis. J Allergy Clin Immunol 1997, 99:S763-S772.
2. Druce HM: Allergic and nonallergic rhinitis. In Allergy Principles and Practice edn 4. Edited by Middleton E Jr, Reed CE, Ellis E, et al. St. Louis: Mosby; 1993:1433–1453.
3. Togias A: Non-allergic rhinitis. In Allergic and Non-Allergic Rhinitis—Clinical Aspects. Edited by Mygind N, Naclerio RM. Philadelphia: Saunders; 1993:159–166.
4. Andersson M, Greiff L, Svensson C, et al.: Allergic and nonallergic rhinitis. In Asthma and Rhinitis. Edited by Busse WW, Holgate ST. Boston: Blackwell Scientific; 1995:145–155.
5. Kaliner MA: Allergic rhinitis. In Allergic and Non-Allergic Rhinitis—Clinical Aspects. Edited by Mygind N, Naclerio RM. Philadelphia: Saunders; 1993:152–158.