Clinical effect of thumbtack needle therapy for opioid-induced constipation in patients with cancer pain

Lin Jian, Lyu Liqiong, Wu Yuling, Tang Xiang, Ma Yanqiong, Cai Ruyi
International Medicine and Health Guidance News . 2023, (24): 3686 -3690 .  DOI: 10.3760/cma.j.issn.1007-1245.2023.24.035