Medicine and Dentistry
Abstinence
100%
Therapeutic Procedure
100%
Diamorphine
100%
Disease
100%
Cluster Randomized Trial
100%
Health Care Cost
83%
Incentive
57%
Cost-Effectiveness Analysis
50%
Drug
50%
Opiate Agonist
28%
Urine
18%
Follow up
11%
Drug Therapy
9%
Patient
5%
Urine Sampling
5%
Social Sciences
Randomized Controlled Trial
50%
Contingency Management
50%
Reinforcement
50%
Legal Procedure
22%
Narcotic Drugs
16%
Addiction
16%
Cost-Effectiveness Analysis
11%
Service Industries
11%
Drugs
11%
Incentive
11%
Registration
5%
Effectiveness
5%
Drug Use
5%
Contextual Factor
5%
Evidence-Based
5%
Economic Evaluation
5%
Intervention Strategy
5%
Patients
5%