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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Ann Allergy Asthma Immunol. 2013 Dec 21;112(2):97–101. doi: 10.1016/j.anai.2013.11.014

Figure 2.

Figure 2

(A) Patient with initial flushing and erythema of the back 345 minutes (5 hours 45 minutes) after a 150-g mammalian meat challenge. (B) His symptoms progressed to systemic urticaria before resolving with antihistamine.