title: Finger clubbing and erythropoietin serum levels in active IBD.
authors.forename: Andreas N
authors.initials: AN
authors.lastname: Kapsoritakis
authors.forename: Athanasios K
authors.initials: AK
authors.lastname: Psychos
authors.forename: Aekaterini
authors.initials: A
authors.lastname: Sfiridaki
authors.forename: Elias
authors.initials: E
authors.lastname: Zintzaras
authors.forename: Spiros P
authors.initials: SP
authors.lastname: Potamianos
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004921:Erythropoietin / Q000097:blood* / Q000502:physiology; D005260:Female; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications* / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000209:etiology*
chemical_list: D004921:Erythropoietin