@article{ref1,
title="Use of medical care in the Rand Health Insurance Experiment. Diagnosis- and service-specific analyses in a randomized controlled trial",
journal="Medical care",
year="1986",
author="Newhouse, J. P. and Reboussin, D. and Keesey, J. and Leibowitz, A. and Goldberg, G. A. and Kamberg, C. J. and Brook, R. H. and Lohr, K. N.",
volume="24",
number="9 Suppl",
pages="S1-87",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7079",
doi="",
url="http://dx.doi.org/"
}