Efficacy and safety of Yi’anning pills (益安宁丸) for stable angina pectoris in coronary heart disease with Qi-blood and liver-kidney deficiency syndrome: a multicenter, randomized, double-blind, superiority clinical trial
LI Shuning, LIU Hongxu, LAI Xiaolei, SHANG Juju, XING Wenlong, ZHANG Heyi
Journal of Traditional Chinese Medicine . 2026, (2): 401 -410 .  DOI: 10.19852/j.cnki.jtcm.2026.02.012