1. Factors Associated With Response to Placebo in Patients With Irritable Bowel Syndrome and Constipation 
Sarah Ballou, Alissa Beath, Ted J. Kaptchuk, William Hirsch, Thomas Sommers, Judy Nee, Johanna Iturrino, Vikram Rangan, Prashant Singh, Mike Jones, Anthony Lembo 
Clinical Gastroenterology and Hepatology 
Volume 16, Issue 11, Pages e1 (November 2018)
DOI: /j.cgh
Copyright © 2018 AGA Institute Terms and Conditions

2. Figure 1
Proportion of participants reporting placebo response in each week.
Clinical Gastroenterology and Hepatology  , e1DOI: ( /j.cgh )
Copyright © 2018 AGA Institute Terms and Conditions