| Affiliation: | Department of Surgery, Massachusetts General Surgery, Harvard Medical School, Boston, MA Department of Digestive Diseases, Institute Mutualiste Montsouris, Paris Descartes University, Paris, France, cconrad@partners.org Department of Digestive Diseases, Institute Mutualiste Montsouris, Paris Descartes University, Paris, France Department of Imaging, Institute Mutualitste Montsouris, Paris Descartes University, Paris, France. Department of Digestive Diseases, Institute Mutualiste Montsouris, Paris Descartes University, Paris, France. |
