Figure 8From: Oil body-associated hazelnut allergens including oleosins are underrepresented in diagnostic extracts but associated with severe symptomsCorrelations between severity grade, hazelnut CAP, OAP RAST and SPT. A; Correlation between severity grade (grade 0 vs grade 1–4 combined) and hazelnut CAP or OAP RAST. B; Correlation between OAP RAST (cut-off 0.3 kU/L) and SPT (pos/neg).Back to article page