Epidemiology, comorbidities, and healthcare utilization of patients with chronic urticaria in Germany. - Weller, K.; Maurer, M.; Bauer, A.; Wedi, B.; Wagner, N.; Schliemann, S.; Kramps, T.; Baeumer, D.; Multmeier, J.; Hillmann, E.; Staubach, P. (Journal of the European Academy of Dermatology & Venereology, 2022)