Artificial cervical disc replacement--an update.
Mehren
C
C
Spine Centre Munich, Orthozentrum Munchen, Germany. cmehren@medknow.com
Mayer
H M
HM
D002574:Cervical Vertebrae; D006801:Humans; D007403:Intervertebral Disc / Q000601:surgery*; D019736:Prostheses and Implants; D019919:Prosthesis Implantation