Chlamydia trachomatis IgG seropositivity is associated with lower natural conception rates in ovulatory subfertile women without visible tubal pathology

S. F.P.J. Coppus^*, J. A. Land, B. C. Opmeer, P. Steures, M. J.C. Eijkemans, P. G.A. Hompes, P. M.M. Bossuyt, F. Van Der Veen, B. W.J. Mol, J. W. Van Der Steeg

^*Corresponding author for this work