@article{doi:10.1001/jama.1919.02610230023006,
author = {FEIL H},
title = {AN extracardial murmur of unusual origin},
journal = {Journal of the American Medical Association},
volume = {72},
number = {23},
pages = {1669-1670},
year = {1919},
doi = {10.1001/jama.1919.02610230023006},
URL = { + http://dx.doi.org/10.1001/jama.1919.02610230023006},
eprint = {/data/Journals/JAMA/5626/jama_72_23_006.pdf}
}