COST UTILITY ANALYSIS OF THE CERVICAL ARTIFICIAL DISC VS FUSION FOR THE TREATMENT OF 2-LEVEL SYMPTOMATIC DEGENERATIVE DISC DISEASE: 5-YEAR FOLLOW-UP READ THE FULL CONTENT TREATMENT OF CERVICAL RADICULOPATHY: A REVIEW OF THE EVOLUTION AND ECONOMICS READ THE FULL CONTENT COST-EFFECTIVENESS OF ENDOSCOPIC VERSUS MICROSCOPIC TRANSSPHENOIDAL SURGERY FOR PITUITARY ADENOMA READ THE FULL CONTENT PLANNING AND EXECUTING THE NEUROSURGERY BOOT CAMP: THE BOLIVIA EXPERIENCE READ THE FULL CONTENT MEDICAL NECESSITY OF ROUTINE ADMISSION OF CHILDREN WITH MILD TRAUMATIC BRAIN INJURY TO THE INTENSIVE CARE UNIT READ THE FULL CONTENT UNDERSTANDING UNITED STATES INVESTIGATIONAL DEVICE EXEMPTION STUDIES—CLINICAL RELEVANCE AND IMPORTANCE FOR HEALTHCARE ECONOMICS READ THE FULL CONTENT COST UTILITY ANALYSIS OF THE CERVICAL ARTIFICIAL DISC VS FUSION FOR THE TREATMENT OF 2-LEVEL SYMPTOMATIC DEGENERATIVE DISC DISEASE: 5-YEAR FOLLOW-UP READ THE FULL CONTENT A NOVEL QUALITY-OF-LIFE UTILITY INDEX IN PATIENTS WITH MULTILEVEL CERVICAL DEGENERATIVE DISC DISEASE READ THE FULL CONTENT COST-EFFECTIVENESS OF CERVICAL TOTAL DISC REPLACEMENT VS FUSION FOR THE TREATMENT OF 2-LEVEL SYMPTOMATIC DEGENERATIVE DISC DISEASE READ THE FULL CONTENT HEALTH IMPACT AND ECONOMIC ANALYSIS OF NGO-SUPPORTED NEUROSURGERY IN BOLIVIA READ THE FULL CONTENT