WroĊski, Jakub Adverse events in patients with ankylosing spondylitis treated with TNF inhibitors: a cross-sectional study. [electronic resource] - International journal of clinical pharmacy Aug 2019 - 864-871 p. digital Publication Type: Journal Article ISSN: 2210-7711 Standard No.: 10.1007/s11096-019-00859-7 doi Subjects--Topical Terms: Abdominal Pain--chemically inducedAdultCase-Control StudiesCross-Sectional StudiesFemaleHumansIncidenceInfections--epidemiologyMaleMiddle AgedPoland--epidemiologyRetrospective StudiesSex FactorsSpondylitis, Ankylosing--drug therapyTumor Necrosis Factor Inhibitors--adverse effects