Spine Surgeon Michael Janssen Presents to 500 Asian Surgeons in China
Michael Janssen, DO, spine surgeon, recently spoke on complex cervical spine conditions at the AO Spine Advanced Seminar – Cervical Spine on April 27-28 in Chengdu, China. Dr. Janssen presented the latest clinical and surgical information on cervical disk replacement and cervical deformity surgical procedures to more than 500 Asian surgeons. Dr. Janssen was among…