1. The value of Chlamydia trachomatis–specific IgG antibody testing and hysterosalpingography for predicting tubal pathology and occurrence of pregnancy 
Denise A.M. Perquin, M.D., Matthias F.C. Beersma, M.D., Ph.D., Anton J.M. de Craen, Ph.D., Frans M. Helmerhorst, M.D., Ph.D. 
Fertility and Sterility 
Volume 88, Issue 1, Pages (July 2007)
DOI: /j.fertnstert
Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Cumulative pregnancy rates between CtsIgG results and HSG findings.
Perquin. C. trachomatis-specific IgG and HSG. Fertil Steril 2007.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions