@article{doi:10.1001/jama.1979.03300200062038,
title = {SElected abstracts},
journal = {JAMA},
volume = {242},
number = {20},
pages = {2238-2241},
year = {1979},
doi = {10.1001/jama.1979.03300200062038},
URL = { + http://dx.doi.org/10.1001/jama.1979.03300200062038},
eprint = {/data/Journals/JAMA/8951/jama_242_20_038.pdf}
}