College of Acupuncture & Tuina;
Guangzhou University of TCM;
Guangdong 510405;
China College of Acupuncture & Tuina;
Guangzhou University of TCM;
Guangdong 510405;
China;
Electroacupuncture; Tuina; Massage; Lumbar; Vertebrae; Intervertebral; Disk; Displacement;