@article{doi:10.1001/jama.1889.02401170033012,
author = {Porter Wm},
title = {"Professional organization."},
journal = {Journal of the American Medical Association},
volume = {XIII},
number = {21},
pages = {755-756},
year = {1889},
doi = {10.1001/jama.1889.02401170033012},
URL = { + http://dx.doi.org/10.1001/jama.1889.02401170033012},
eprint = {/data/Journals/JAMA/10586/jama_XIII_21_012.pdf}
}