@book{N-2446/1-HHS,
author="Operskalski, Belinda H. and L. L. Colbert and Deborah L. Wesley and Ellyn S. Bloomfield and A. M. Bell and Nancy F. Campbell and Suzanne Polich",
title="Medical Disorders Series: Volume 1:  Codebook for Adults at Enrollment and Exit",
address="Santa Monica, CA",
year="1987",
doi="",
publisher="RAND Corporation"
}