Whang, Peter G Current trends in spinal arthroplasty: an assessment of surgeon practices and attitudes regarding cervical and lumbar disk replacement. [electronic resource] - Journal of spinal disorders & techniques Feb 2009 - 26-33 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1539-2465 Standard No.: 10.1097/BSD.0b013e3181659804 doi Subjects--Topical Terms: Arthroplasty, Replacement--trendsAttitude of Health PersonnelCervical Vertebrae--pathologyHumansIntervertebral Disc--pathologyLumbar Vertebrae--pathologyPhysicians--trendsSurveys and Questionnaires