Fig. 2
From: The efficacy and safety of stepwise oral food challenge in children with hen’s egg allergy
Results of the low-dose OFCs categorized by each EW- or OVM-sIgE class and age group. (A) EW-sIgE, (B) OVM-sIgE. HE, hen’s egg; OFC, oral food challenge test; sIgE, serum-specific IgE; EW, egg white; OVM, ovomucoid