@article{doi:10.1001/jama.1939.02800190107039,
title = {THe functions of human voluntary muscles},
journal = {Journal of the American Medical Association},
volume = {112},
number = {19},
pages = {1993-1994},
year = {1939},
doi = {10.1001/jama.1939.02800190107039},
URL = { + http://dx.doi.org/10.1001/jama.1939.02800190107039},
eprint = {/data/Journals/JAMA/7229/jama_112_19_039.pdf}
}