Departments of Medicine and Epidemiology and Biostatistics University of California, San Francisco;
General Internal Medicine Section, Veterans Affairs Medical Center, San Francisco;
Departments of Medicine and Epidemiology and Biostatistics University of California, San Francisco;
General Internal Medicine Section, Veterans Affairs Medical Center, San Francisco;
Departments of Medicine and Epidemiology and Biostatistics University of California;
Departments of Medicine and Epidemiology and Biostatistics University of California;
Department of Family and Preventive Medicine, University of California, San Diego;
Northwest Lipid Research Clinic and the University of Washington, Seattle;
and American Home Products, Madison, NJ;
Departments of Medicine and Epidemiology and Biostatistics University of California;
American Home Products, Madison, NJ;
