1. Major Duodenal Papilla: Variations of Pathologic Interest and Lesions of the Mucosa;Baggenstoss;Arch. Path.,1938
2. The Pancreatic Ducts in Man, Together with a Study of the Microscopical Structure of the Minor Duodenal Papilla;Baldwin;Anat. Rec.,1911
3. The Sphincter Mechanism of the Common Bile Duct in Human Subjects: Its Reactions to Certain Types of Stimulation;Bergh;Surgery,1942
4. The Sphincter of Oddi;Boyden;Surgery,1941
5. Rate of Emptying of Biliary Tract Following Section of Vagi or of All Extrinsic Nerves;Boyden;Proc. Soc. Exper. Biol. & Med.,1943