@book{N-3196-HCFA,
author="Park, Rolla Edward and Robert H. Brook and Jacqueline Kosecoff and Joan Keesey and Lisa V. Rubenstein and Emmett B. Keeler and Katherine L. Kahn and William H. Rogers and Mark R. Chassin",
title="Explaining Variations in Hospital Death Rates: Randomness, Severity of Illness, Quality of Care",
address="Santa Monica, CA",
year="1990",
doi="",
publisher="RAND Corporation"
}