title: Tumor necrosis factor antagonists and cancer in patients with rheumatoid arthritis.
authors.affiliation: Division of Rheumatology, Mayo Clinic in Rochester, MN 55905, USA. matteson.eric@mayo.edu
authors.forename: Eric L
authors.initials: EL
authors.lastname: Matteson
authors.forename: Tim
authors.initials: T
authors.lastname: Bongartz