title: Videodermoscopy of the hyponychium in nail bed psoriasis.
authors.forename: Matilde
authors.initials: M
authors.lastname: Iorizzo
authors.forename: Maurice
authors.initials: M
authors.lastname: Dahdah
authors.forename: Colombina
authors.initials: C
authors.lastname: Vincenzi
authors.forename: Antonella
authors.initials: A
authors.lastname: Tosti
mesh_terms: D046169:Dermoscopy / Q000379:methods*; D006801:Humans; D018715:Microscopy, Video / Q000379:methods*; D009260:Nail Diseases / Q000175:diagnosis*; D009262:Nails / Q000098:blood supply; D011565:Psoriasis / Q000175:diagnosis*