@article{doi:10.1001/jama.1989.03430230171051,
title = {INdex to advertisers},
journal = {JAMA},
volume = {262},
number = {23},
pages = {3378},
year = {1989},
doi = {10.1001/jama.1989.03430230171051},
URL = { + http://dx.doi.org/10.1001/jama.1989.03430230171051},
eprint = {/data/Journals/JAMA/9217/jama_262_23_051.pdf}
}