1. Papilloma and adenoma of gallbladder;Abell;Ann. Surg.,1923
2. Gall-bladder problems;Boyd;Canadian M. A. J.,1922
3. Studies in gall-bladder pathology;Boyd;Brit. J. Surg.,1923
4. The bilirubin content of gallbladder bile in cholecystic disease;Caylor;Arch. Path. & Lab. Med.,1927
5. The essential factors in the diagnosis of chronic gastric and duodenal ulcers;Eusterman;J. A. M. A.,1915