SMOKING:0.5 BRONCHITIS(SMOKING=T):0.6 BRONCHITIS(SMOKING=F):0.3 CANCER(SMOKING=T):0.1 CANCER(SMOKING=F):0.01 ASIA:0.01 TUBERCULOSIS(ASIA=T):0.05 TUBERCULOSIS(ASIA=F):0.01 TOC(CANCER=T,TUBERCULOSIS=T):1 TOC(CANCER=T,TUBERCULOSIS=F):1 TOC(CANCER=F,TUBERCULOSIS=F):0 TOC(CANCER=F,TUBERCULOSIS=T):1 DYSPNEA(BRONCHITIS=T,TOC=T):0.9 DYSPNEA(BRONCHITIS=T,TOC=F):0.8 DYSPNEA(BRONCHITIS=F,TOC=T):0.7 DYSPNEA(BRONCHITIS=F,TOC=F):0.1 XRAY(TOC=T):0.98 XRAY(TOC=F):0.05