1. Does colorectal endometriosis alter intestinal functions
Does colorectal endometriosis alter intestinal functions? A prospective manometric and questionnaire-based study 
Mohamed Mabrouk, M.D., Giulia Ferrini, M.D., Giulia Montanari, M.D., Nadine Di Donato, M.D., Diego Raimondo, M.D., Vincenzo Stanghellini, M.D., Roberto Corinaldesi, M.D., Renato Seracchioli, M.D. 
Fertility and Sterility 
Volume 97, Issue 3, Pages (March 2012)
DOI: /j.fertnstert
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Results of anorectal manometry. IAS = internal anal sphincter; EAS = external anal sphincter; RAIR = rectoanal inhibitory reflex.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Mean Visual Analogue Scale scores of dysmenorrhea, dyspareunia, dyschezia, dysuria, and chronic pelvic pain.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions