Impact of body mass index on the efficacy of acupuncture treatment of postprandial distress syndrome: secondary analysis of a randomized clinical trial

LI Yuejie, YANG Guang, LIU Luping, YANG Jingwen, LIU Cunzhi

Journal of Traditional Chinese Medicine . 2026, (2): 439 -446 . DOI: 10.19852/j.cnki.jtcm.2026.02.016