@article{ref1,
title="Emerging communication responsibilities of epidemiologists",
journal="Journal of clinical epidemiology",
year="1991",
author="Sandman, P. M.",
volume="44",
number="Suppl I",
pages="41S-50S",
abstract="Abstract unavailable.",
language="",
issn="0895-4356",
doi="",
url="http://dx.doi.org/"
}