1. Barriers to colonoscopy among New York City homeless
Thomas U. Marron, MD, PhD 
Gastrointestinal Endoscopy 
Volume 80, Issue 4, Pages (October 2014)
DOI: /j.gie
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Figure 1
Colonoscopy in New York City homeless. A, Percentage of respondents who report having had colonoscopies in the last 10 years (<10 years), more than 10 years ago (>10 years), or never. B, Whether respondents have a primary care physician and barriers to colonoscopy. PCP, primary care physician; MD, medical doctor.
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions