The use of qualitative methods to improve quantitative measures of health-related constructs.
Krause
Neal
N
Department of Health Behavior and Health Education School of Public Health and Institute of Gerontology, University of Michigan, Ann Arbor, Michigan 48109-2029, USA. nkrause@umich.edu
D006302:Health Services Research / Q000379:methods / Q000706:statistics & numerical data*; D006306:Health Surveys; D006801:Humans; D036301:Qualitative Research