(Tz-Yan Lin, Jing-Ting Chen, Yu-Yu Chen, Tien-Wen Chen , Chia-Ling Lee, Chia-Hsin Chen, Mao-Hsiung Huang) – We investigated the effects of extracorporeal shockwave therapy (ESWT) on the rehabilitation of cervical spondylosis with nuchal ligament (NL) calcification under X-ray and ultrasound guidance. Sixty patients with cervical spondylosis and calcification of NL were selected and randomly assigned to three groups: A, B, and C.