1. A 27-Year-Old Woman With Constipation: Diagnosis and Treatment
Arnold Wald 
Clinical Gastroenterology and Hepatology 
Volume 8, Issue 10, Pages (October 2010)
DOI: /j.cgh
Copyright © 2010 AGA Institute Terms and Conditions

2. Figure 1
Suggested evaluation of patient with chronic constipation who does not respond satisfactorily to conservative treatment.
Clinical Gastroenterology and Hepatology 2010 8, DOI: ( /j.cgh )
Copyright © 2010 AGA Institute Terms and Conditions