I thought "the cleanse" came right before the colonoscopy.
Seriously though, how would you like to be the medical researcher who was tracking exactly how effective bowel clearing agent "A" was, compared to clearing agents "B" and "C" and "D" ?
Seriously though, how would you like to be the medical researcher who was tracking exactly how effective bowel clearing agent "A" was, compared to clearing agents "B" and "C" and "D" ?