title: Preface. Gastroenterologic issues in the obese patient.
authors.affiliation: Department of Gastroenterology, 885 Kempsville Road, Norfolk, VA 23505, USA. dajevms@aol.com
authors.forename: David A
authors.initials: DA
authors.lastname: Johnson
mesh_terms: D015897:Comorbidity; D005767:Gastrointestinal Diseases / Q000453:epidemiology*; D006801:Humans; D009765:Obesity / Q000453:epidemiology*