title: Clinical image: Comet cells in rheumatoid arthritis.
authors.affiliation: Ospedale Niguarda, Milan, Italy.
authors.forename: Antonio
authors.initials: A
authors.lastname: Brucato
authors.forename: Valeria
authors.initials: V
authors.lastname: Tombini
authors.forename: Cleofe
authors.initials: C
authors.lastname: Guffanti
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000473:pathology*; D005260:Female; D006801:Humans; D010996:Pleural Effusion / Q000209:etiology / Q000473:pathology*