TY - GEN AU - Yelin,E AU - Trupin,L AU - Cisternas,M AU - Eisner,M AU - Katz,P AU - Blanc,P TI - A national study of medical care expenditures for respiratory conditions SN - 0903-1936 PY - 2002///0926 KW - Case-Control Studies KW - Chronic Disease KW - Cost of Illness KW - Cost-Benefit Analysis KW - Female KW - Health Care Surveys KW - Health Expenditures KW - statistics & numerical data KW - Humans KW - Male KW - Pulmonary Disease, Chronic Obstructive KW - economics KW - Reference Values KW - Regression Analysis KW - Respiratory Tract Diseases KW - United States N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1183/09031936.02.00522001 ER -