Keyphrases
Transcatheter Aortic Valve Replacement
100%
Market Competition
100%
Cardiologists
100%
Physician Groups
60%
Group Practice
40%
Herfindahl-Hirschman Index
20%
United States
10%
Reimbursement
10%
First Year
10%
Technology Adoption
10%
Fee-for-service
10%
Interventional Cardiology
10%
Retrospective Cohort Study
10%
Medical Technology
10%
Healthcare Professionals
10%
Confidence Interval
10%
First Use
10%
Competitive Market
10%
High Cost
10%
County Level
10%
Hazard Ratio
10%
Cox Proportional Hazards Model
10%
Level Characteristic Values
10%
Medicare Claims
10%
Market Power
10%
Market Concentration
10%
Shape Pattern
10%
Risk Level
10%
Future Regulation
10%
Medical Arms Race
10%
Cardiology Service
10%
Hospital Affiliation
10%
Patient Risk
10%
Medicine and Dentistry
Percutaneous Aortic Valve Replacement
100%
Health Care Cost
10%
Medicare
10%
Arm
10%
Retrospective Cohort Study
10%
Interventional Cardiology
10%
Proportional Hazards Model
10%
Hazard Ratio
10%
Research Design
10%
Medical Technology
10%
Health Care Personnel
10%