Protective effects of Shuangshen Ningxin capsule on miniature swine after myocardial ischemia by intervention Effect of formula of removing both phlegm and blood stasis on Chinese medicine symptom complex score for coronary heart disease Chinese miniature swine model with phlegm-stasis cementation syndrome Experimental study on pathogenetic evolvement regularity of phlegm, toxin and blood-stasis syndromes in Chinese miniswine with phlegm-stasis cementation syndrome of coronary heart disease