Authors:
LITTLE RJA
LEWITZKY S
HEERINGA S
LEPKOWSKI J
KESSLER RC
Citation: Rja. Little et al., ASSESSMENT OF WEIGHTING METHODOLOGY FOR THE NATIONAL COMORBIDITY SURVEY, American journal of epidemiology, 146(5), 1997, pp. 439-449
Authors:
ZWERLING C
SPRINCE N
WALLACE R
DAVIS C
WHITTEN P
HEERINGA S
Citation: C. Zwerling et al., RISK-FACTORS FOR OCCUPATIONAL INJURIES AMONG OLDER WORKERS IN THE HEALTH AND RETIREMENT STUDY, American journal of epidemiology, 141(11), 1995, pp. 8-8