1. Cholecystographic diagnosis of papillomas and other tumors of the gallbladder;Kirklin;Proc. Mayo Clin.,1930
2. Cholecystographic diagnosis of papillomas of the gall-bladder;Kirklin;Amer. J. Roentgenol.,1931
3. Die Diagnose von Papillomen der Gallenblase mittels Cholezystographie;Hefke;Rontgenpraxis,1931
4. Cholecystographic diagnosis of neoplasms of the gallbladder;Kirklin;Amer. J. Roentgenol.,1933
5. Selzer, D. A., Dockerty, M. B., Priestley, J. T., Stauffer, M. H.: The significance of so-called papillomas in the non-calculous gallbladder. Unpublished data.