@article{doi:10.1001/jama.1919.26110220003011d,
author = {Harbin RM},
title = {A cofferdam intestinal retractor},
journal = {Journal of the American Medical Association},
volume = {72},
number = {22},
pages = {1614},
year = {1919},
doi = {10.1001/jama.1919.26110220003011d},
URL = { + http://dx.doi.org/10.1001/jama.1919.26110220003011d},
eprint = {/data/Journals/JAMA/5624/jama_72_22_011d.pdf}
}