Therapeutic Potential of a Modified Gui-Zhi (Cinnamomi ramulus) and Shao-Yao (Paeoniae radix Alba) Decoction for Postcolonoscopy Pain: A Herbal Acupoint Application Study. - Chen, Shengjie; Zhou, Xinxin; Yang, Jiaohui; Xu, Wei (Pharmacognosy Magazine, 2026)