1. Preferences for fertility in women with pelvic inflammatory disease
Thomas J Songer, Ph.D., Judith R Lave, Ph.D., Mark S Kamlet, Ph.D., Shane Frederick, Ph.D., Roberta B Ness, M.D. 
Fertility and Sterility 
Volume 81, Issue 5, Pages (May 2004)
DOI: /j.fertnstert

2. Figure 1
Participant preferences regarding infertility relative to seven other chronic health conditions.
Songer. Views on infertility in women with PID. Fertil Steril 2004.
Fertility and Sterility  , DOI: ( /j.fertnstert )