@article{doi:10.1001/jama.1939.02800500005002,
author = {WINTERS WL and EGAN S},
title = {THe incidence of hemorrhage occurring with perforation in peptic ulcer},
journal = {Journal of the American Medical Association},
volume = {113},
number = {25},
pages = {2199-2204},
year = {1939},
doi = {10.1001/jama.1939.02800500005002},
URL = { + http://dx.doi.org/10.1001/jama.1939.02800500005002},
eprint = {/data/Journals/JAMA/7414/jama_113_25_002.pdf}
}