Fig. 2From: Are peanut oral food challenges still useful? An evaluation of children with suspected peanut allergy, sensitization to Ara h 2 and controlled asthmaReceivers operating characteristics (ROC) curves of serum Ara h 2-specific IgE when predicting positive outcome (A), and anaphylaxis (B) or severe reaction (C) among positive challenges in oral food challenge testBack to article page