BNS attended the workshop of the Second Affiliated Hospital of Guangzhou Medical University.

BNS participated in the 36th Radiofrequency Analgesia and Neuroprotective Training Course sponsored by Pain Department of the the Second Affiliated Hospital of Guangzhou Medical University. By then, through a week of theoretical study, observation and operation demonstration, the participants will better understand and master the scientific concept of "chronic pain due to diagnosis and treatment" and standardized radiofrequency analgesia technology, and improve the quality of service.