Cross-reactivity in fish allergy: A double-blind, placebo-controlled food-challenge trial.
One third of fish-allergic patients tolerate at least one fish species. Specific IgE testing can identify most patients with fish allergy and reduce the need of oral challenges in the diagnostic work-up.
2017 Oct. J Allergy Clin Immunol.140(4):1170-1172. Epub 2017 May 4.