title: Ethics in gastroenterology: case discussions.
authors.affiliation: Center for the Study of Bioethics, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, USA.
authors.forename: Robyn
authors.initials: R
authors.lastname: Shapiro
authors.forename: Nimish
authors.initials: N
authors.lastname: Vakil
mesh_terms: D016223:Advance Directives; D005762:Gastroenterology / Q000941:ethics*; D006801:Humans; D008297:Male; D008875:Middle Aged