Cholinergic Urticaria 11 percent cholinergic hives Cholinergic Urticaria http://emedicine.medscape.com/article/1049978-overview http://emedicine.medscape.com/article/1049978-overview 11 percent http://emedicine.medscape.com/article/1049978-overview http://emedicine.medscape.com/article/1049978-overview Cholinergic Urticaria Cholinergic Urticaria Cholinergic Urticaria