Koster, T Chlamydia pneumoniae IgG seropositivity and risk of deep-vein thrombosis. [electronic resource] - Lancet (London, England) May 2000 - 1694-5 p. digital Publication Type: Letter ISSN: 0140-6736 Standard No.: 10.1016/s0140-6736(00)02244-3 doi Subjects--Topical Terms: Acute-Phase Proteins--metabolismAdolescentAdultAgedCase-Control StudiesChlamydia Infections--immunologyChlamydophila pneumoniae--immunologyFactor VIII--metabolismFemaleHumansImmunoglobulin G--bloodMaleMiddle AgedRisk FactorsThrombophlebitis--immunology