title: Proximal white subungual onychomycosis: a sign of immunodeficiency.
authors.affiliation: Department of Dermatology, University of Genoa, Italy.
authors.forename: F
authors.initials: F
authors.lastname: Rongioletti
authors.forename: A
authors.initials: A
authors.lastname: Persi
authors.forename: S
authors.initials: S
authors.lastname: Tripodi
authors.forename: A
authors.initials: A
authors.lastname: Rebora
mesh_terms: D000328:Adult; D003586:Cytomegalovirus Infections / Q000175:diagnosis / Q000209:etiology; D005260:Female; D005533:Foot Dermatoses / Q000209:etiology; D006801:Humans; D016867:Immunocompromised Host; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D014009:Onychomycosis / Q000209:etiology*