INPLASY2024110050 Efficacy of Shexiang Baoxin Pill combined with metoprolol in the treatment of unstable angina pectoris:systematic review and meta-analysis Keywords: hexiang Baoxin Pill combined with metoprolol;unstable angina pectoris;meta-analysis Read and download full-text here - PDF 2024110050 Download 1st Version - This version was published on 10 November 2024 and is not the current version. Review Status: ongoing