Reference

         Bibliografija

Mayo zaklada za medicinsko obrazovanje i istraživanje (Ed.). Bolesti i stanja — Staračke pjege, www.mayoclinic.com

UpToDate, ingvinalna kila. Benigne pigmentirane lezije kože osim melanocitnih nevusa (molesa) http://www.uptodate.com/contents/benign-pigmented-skin-lesions-other-than-melanocytic-nevi-moles?source=search_result&search=age+spots&selectedTitle=1 ~8