Retracted: Topical Treatment with Xiaozheng Zhitong Paste (XZP) Alleviates Bone Destruction and Bone Cancer Pain in a Rat Model of Prostate Cancer-Induced Bone Pain by Modulating the RANKL/RANK/OPG Signaling - and Alternative Medicine, Evidence-Based Complementary (Evid Based Complement Alternat Med, 2020)