TY - GEN AU - Sullivan,Patrick W AU - Ghushchyan,Vahram H AU - Bayliss,Elizabeth A TI - The impact of co-morbidity burden on preference-based health-related quality of life in the United States SN - 1179-2027 PY - 2012///0823 KW - Adolescent KW - Adult KW - Age Factors KW - Chronic Disease KW - epidemiology KW - Comorbidity KW - Female KW - Health Status KW - Health Status Indicators KW - Health Surveys KW - statistics & numerical data KW - Humans KW - Male KW - Middle Aged KW - Quality of Life KW - psychology KW - United States N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural UR - https://doi.org/10.2165/11586840-000000000-00000 ER -