1. Adult-onset systemic mastocytosis in monozygotic twins with KIT D816V and JAK2 V617F mutations 
Sigurd Broesby-Olsen, MD, Thomas Kielsgaard Kristensen, PhD, Michael Boe Møller, MD, DMSci, Carsten Bindslev-Jensen, MD, DMSci, Hanne Vestergaard, MD, PhD 
Journal of Allergy and Clinical Immunology 
Volume 130, Issue 3, Pages (September 2012)
DOI: /j.jaci
Copyright © 2012 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Fig 1
Photos illustrating identical twins with typical symmetric UP lesions on the legs. A, Twin A at age 65 years. B, Twin B at age 68 years.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2012 American Academy of Allergy, Asthma & Immunology Terms and Conditions