Objective To investigate establishment of the rat model with chronic cough in yang deficiency of spleen and kidney based on chronic bronchitis model.Methods All the SD male rats were divided randomly into 4 groups,namely normal control(NC),chronic bronchitis(CB),yang deficiency of spleen and kidney(YDSK),and YDSK with chronic bronchitis and(YDSKCB).The rats in NC group were without any disposal,in CB stimulated by cigarette smoking,in YDSK gavaged with folium sennae solution and washed with ice water,then dried their furs with electric ...