Diseases 43 Treatment 35 Health & Biological Sciences 33 Evidence-based medicine 30 Medicine 28 Diagnosis 24 Diagnostic Techniques and Procedures 19 Health Care 18 Quality of Health Care 17 Health Care Quality, Access, and Evaluation 15 Investigative Techniques 15 Cancer 14 Health Care Evaluation Mechanisms 14 Evidence-Based Medicine 13 Environment and Public Health 12 Epidemiologic Methods 12 Public Health 12 Health Occupations 11 Neoplasms 11 Systematic reviews (Medical research) 11 Clinical Medicine 10 Evidence-Based Practice 10 Prevention 10 Therapeutic use 10 Treatment Outcome 10 therapy 10 Complications 9 Outcome assessment (Medical care) 8 Pathological Conditions, Signs and Symptoms 8 Therapeutics 8