1. Serum ferritin and transferrin levels are not serologic markers of toluene diisocyanate– induced occupational asthma 
Joaquín Sastre, MD, PhD, Beatriz Sastre, BSc, Mar Fernández-Nieto, MD, Ignacio Pérez-Camo, MD, José Javier Sánchez, MD, PhD, Victoria del Pozo, PhD 
Journal of Allergy and Clinical Immunology 
Volume 125, Issue 3, Pages (March 2010)
DOI: /j.jaci
Copyright © 2010 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Fig 1
Ferritin and transferrin serum values in different groups. Lines in boxes indicate medians, and limits correspond to quantiles 1 and 3. Vertical lines indicate means and SDs.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2010 American Academy of Allergy, Asthma & Immunology Terms and Conditions

3. Fig 2
AUC for ferritin and transferrin. Ferritin AUC = 0.638, CI 95%- P = .14; transferrin AUC = 0.636, CI 95%- P = .18.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2010 American Academy of Allergy, Asthma & Immunology Terms and Conditions