Comment on

• Revisions to the international guidelines on the diagnosis and therapy of chronic urticaria.

  Maurer M, Magerl M, Metz M, Zuberbier T. Maurer M, et al. J Dtsch Dermatol Ges. 2013 Oct;11(10):971-7; quiz 978. doi: 10.1111/ddg.12194. Epub 2013 Aug 19. J Dtsch Dermatol Ges. 2013. PMID: 24034140
• Leserbriefe.

  Ghaffari J. Ghaffari J. J Dtsch Dermatol Ges. 2014 Apr;12(4):365. doi: 10.1111/ddg.12311. J Dtsch Dermatol Ges. 2014. PMID: 24698595 No abstract available.