A.R. KLYUCHAROVA  Republic Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, Kazan  Contact details: Klyucharova A.R. — PhD (medicine), allergologist-immunologist Address: 138 Orenburgskiy trakt, Kazan, Russian Federation, 420064, tel.: +7-917-282-44-14, e-mail: aliluia@yandex.ru Cold urticaria is a form of chronic induced urticaria, which is characterized by the rapid appearance of wheals and/or […]