1. Gastroenterology Primary Care: Clinics in Office Practice
Rick Kellerman, MD 
Primary Care: Clinics in Office Practice 
Volume 44, Issue 4, Pages xvii-xviii (December 2017)
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2. Rick Kellerman, MD, Editor
Primary Care: Clinics in Office Practice  , xvii-xviiiDOI: ( /j.pop )
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3. Laura Mayans, MD, MPH, Editor
Primary Care: Clinics in Office Practice  , xvii-xviiiDOI: ( /j.pop )
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