@article {Sullivan81, author = {B. H. Sullivan, Jr. and Henry B. Friedman and Francis J. Owens}, title = {The gastrocamera as an aid in diagnosis}, volume = {34}, number = {2}, pages = {81--88}, year = {1967}, publisher = {Cleveland Clinic Journal of Medicine}, issn = {0891-1150}, URL = {https://www.ccjm.org/content/34/2/81}, eprint = {https://www.ccjm.org/content/34/2/81.full.pdf}, journal = {Cleveland Clinic Journal of Medicine} }