1. Volume 144, Issue 1, Pages 211-217 (January 2013)
American Gastroenterological Association Medical Position Statement on Constipation 
Adil E. Bharucha, MBBS, MD, AGAF, Spencer D. Dorn, MD, MPH, Anthony Lembo, MD, Amanda Pressman, MD 
Gastroenterology 
Volume 144, Issue 1, Pages (January 2013)
DOI: /j.gastro
Copyright © 2013 AGA Institute Terms and Conditions

2. Figure 1
Treatment algorithm for chronic constipation. MR, magnetic resonance.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2013 AGA Institute Terms and Conditions

3. Figure 2
Treatment algorithm for NTC and STC. PEG, polyethylene glycol; MOM, milk of magnesia; GI, gastrointestinal.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2013 AGA Institute Terms and Conditions

4. Figure 3
Treatment algorithm for defecating disorders. MR, magnetic resonance; p.r.n., as needed.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2013 AGA Institute Terms and Conditions