1. Patent omphalomesenteric duct and its relation to the diverticulum of Meckel;Kittle;Arch. Surg.,1947
2. Anomalies of the omphalo-enteric duct and their clinical importance;Nerdrum;Acta chir. scandinav.,1963
3. Remnants of the vitello-intestinal duct;Aitken;Arch. Dis. Childhood,1953
4. Omphalomesenteric duct anomalies;Moore;Surg. Gynec. & Obst.,1956
5. Persistent omphalomesenteric duct. Incidence relative to Meckel's diverticulum;Brown;Am. J. Surg.,1952