Clinical outcomes of parenterally administered Shuxuetong——analysis of hospital information system data Based on propensity score methods analysis of outcomes of parenterally administered Shuxuetong in treatment of cerebral infarction Real-world study of effect on liver function of parenterally administered Shuxuetong with different doses Impact analysis of parenterally administered Shuxuetong on abnormal changes of BUN index based on hospital information system data