title: Twin nevus?
authors.forename: Ilona J
authors.initials: IJ
authors.lastname: Frieden
authors.forename: Beth A
authors.initials: BA
authors.lastname: Drolet
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007363:Intensive Care Units, Neonatal; D008161:Lumbosacral Region; D008279:Magnetic Resonance Imaging; D009506:Nevus / Q000209:etiology / Q000473:pathology*; D012878:Skin Neoplasms / Q000209:etiology / Q000473:pathology*; D016135:Spinal Dysraphism / Q000150:complications / Q000473:pathology*; D013684:Telangiectasis / Q000209:etiology / Q000473:pathology