Randomized, Placebo-Controlled, Multicenter Clinical Study on the Efficacy and Safety of Lidocaine Patches in Chinese Patients with Postherpetic Neuralgia. - Wang, Aiping; Li, Hang; Xie, Zhihong; Li, lingfeng; Jiang, Xian; Guo, Qing; Hu, Fengming; Zhang, Jianzhong; Cui, Yong; Ding, Yangfeng; Fang, Hong; Han, Xiuping; et al. (Dermatology & Therapy, 2023)