@article{doi:10.1001/jama.1929.02700310015006, author = {JACKSON C}, title = {PEptic ulcer of the esophagus}, journal = {Journal of the American Medical Association}, volume = {92}, number = {5}, pages = {369-372}, year = {1929}, doi = {10.1001/jama.1929.02700310015006}, URL = { + http://dx.doi.org/10.1001/jama.1929.02700310015006}, eprint = {/data/Journals/JAMA/6631/jama_92_5_006.pdf} }