@article{doi:10.1001/jama.1937.02780240052021,
author = {Titus P},
title = {RElation of american medical association to certification of specialists},
journal = {Journal of the American Medical Association},
volume = {108},
number = {24},
pages = {2060},
year = {1937},
doi = {10.1001/jama.1937.02780240052021},
URL = { + http://dx.doi.org/10.1001/jama.1937.02780240052021},
eprint = {/data/Journals/JAMA/6976/jama_108_24_021.pdf}
}