@article {Longworth409, author = {Gary W. Falk}, editor = {Longworth, David L. and Stoller, James K.}, title = {Regurgitation in a patient with an esophageal diverticulum}, volume = {61}, number = {6}, pages = {409--411}, year = {1994}, publisher = {Cleveland Clinic Journal of Medicine}, issn = {0891-1150}, URL = {https://www.ccjm.org/content/61/6/409}, eprint = {https://www.ccjm.org/content/61/6/409.full.pdf}, journal = {Cleveland Clinic Journal of Medicine} }