1. Persistent omphalo-mesenteric remains: their importance in the causation of intestinal duplication, cyst-formation, and obstruction Author(s): Fitz, Reginald H. (Reginald Heber), 1843-1913 Publication: Philadelphia : Henry C. Lea's Son & Co., [1884?] Subject(s): Meckel Diverticulum -- pathologyDiverticulitis -- pathologyVitelline Duct -- pathologyIntestinal Diseases -- etiology