We read with great pleasure the article by Bonnekoh et al., published in the British Journal of Dermatology. This article opens a new path to a better understanding of the urticaria pathophysiology and the possible clinical implications of measuring auto-IgG or auto-IgE in CSU patients. Based on their conclusions, we want to discuss two aspects that may deserve further consideration.
Ana M. Martín Caraballo (Tue,) studied this question.
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