TY - RPRT TI - Experience with five different intervertebral disc spacers for cervical spondylodesis. AU - D Kemmesies AU - U Meier PY - 2005 DO - 10.1055/s-2004-836237 UR - https://pubmed.ncbi.nlm.nih.gov/15744625/ ID - 15744625 ER -