1. Role of medical therapy in the management of deep rectovaginal endometriosis 
Paolo Vercellini, M.D., Laura Buggio, M.D., Edgardo Somigliana, M.D. 
Fertility and Sterility 
Volume 108, Issue 6, Pages (December 2017)
DOI: /j.fertnstert
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Top: Colposcopic appearance of an endometriotic nodule in the retro-cervical area. Bottom: A biopsy of the nodule is taken.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Suggested algorithm for individualized treatment of endometriosis-associated pain by means of a lesion-based, three-tiered risk stratification system and a stepwise pharmacologic approach (81) in women not seeking conception and preferring medical therapy rather than surgery.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions