@article{doi:10.1001/jama.1949.02910150071029,
title = {Control of pain in childbirth: Anesthesia, analgesia, amnesia},
journal = {Journal of the American Medical Association},
volume = {141},
number = {15},
pages = {1105},
year = {1949},
doi = {10.1001/jama.1949.02910150071029},
URL = { + http://dx.doi.org/10.1001/jama.1949.02910150071029},
eprint = {/data/Journals/JAMA/7193/jama_141_15_029.pdf}
}