| 646 | Humans |
| 254 | Telemedicine |
| 142 | Computer Communication Networks |
| 125 | Female |
| 122 | Medical Records Systems, Computerized |
| 114 | Male |
| 110 | Europe |
| 102 | Internet |
| 91 | Adult |
| 74 | Medical Informatics |
| 73 | Aged |
| 71 | User-Computer Interface |
| 70 | Software |
| 68 | Middle Aged |
| 68 | Germany |
| 67 | Algorithms |
| 66 | Telecommunications |
| 64 | Medical Informatics Applications |
| 54 | Computer Security |
| 48 | Information Systems |
| 44 | Systems Integration |
| 43 | European Union |
| 42 | Delivery of Health Care |
| 40 | Italy |
| 40 | Information Storage and Retrieval |
| 40 | Computer Systems |
| 39 | Quality Assurance, Health Care |
| 35 | Remote Consultation |
| 34 | International Cooperation |
| 31 | Reproducibility of Results |
| 31 | Artificial Intelligence |
| 31 | Adolescent |
| 30 | Time Factors |
| 28 | Confidentiality |
| 27 | Databases, Factual |
| 26 | Diffusion of Innovation |
| 25 | Image Processing, Computer-Assisted |
| 24 | Surveys and Questionnaires |
| 24 | Forecasting |
| 24 | Computer Simulation |
| 24 | Animals |
| 23 | Pilot Projects |
| 23 | Hospital Information Systems |
| 23 | Greece |
| 23 | Equipment Design |
| 22 | Data Collection |
| 22 | Child |
| 21 | Telemetry |
| 21 | Sensitivity and Specificity |
| 21 | Models, Theoretical |
| 21 | Home Care Services |
| 20 | Computer-Assisted Instruction |
| 19 | Quality of Health Care |
| 19 | Patient Education as Topic |
| 19 | National Health Programs |
| 19 | Multimedia |
| 19 | France |
| 19 | Diagnosis, Computer-Assisted |
| 19 | Attitude of Health Personnel |
| 18 | United States |
| 18 | Program Evaluation |
| 18 | Neoplasms |
| 18 | Monitoring, Physiologic |
| 18 | Monitoring, Ambulatory |
| 18 | Information Services |
| 18 | Electronic Health Records |
| 18 | Decision Support Techniques |
| 17 | Young Adult |
| 17 | Robotics |
| 17 | Medical Record Linkage |
| 17 | Family Practice |
| 17 | Database Management Systems |
| 16 | Terminology as Topic |
| 16 | Signal Processing, Computer-Assisted |
| 16 | Health Services Accessibility |
| 16 | Health Policy |
| 16 | Emergency Medical Services |
| 16 | Diabetes Mellitus, Type 1 |
| 16 | Curriculum |
| 15 | Quality Control |
| 15 | Program Development |
| 15 | Primary Health Care |
| 15 | Patient Identification Systems |
| 15 | Image Interpretation, Computer-Assisted |
| 15 | Health Personnel |
| 15 | Cost-Benefit Analysis |
| 15 | Communication |
| 14 | Rural Health Services |
| 14 | Registries |
| 14 | Practice Guidelines as Topic |
| 14 | Models, Organizational |
| 14 | Infant, Newborn |
| 14 | Feasibility Studies |
| 14 | Electrocardiography |
| 14 | Diabetes Mellitus |
| 14 | Child, Preschool |
| 14 | Caregivers |
| 13 | Spain |
| 13 | Software Design |
| 13 | Programming Languages |
| 13 | Pregnancy |
| 13 | Physician-Patient Relations |
| 13 | Accidents, Traffic |
| 12 | Technology Assessment, Biomedical |
| 12 | Risk Assessment |
| 12 | Microcomputers |
| 12 | Health Education |
| 12 | Expert Systems |
| 12 | Disabled Persons |
| 12 | Denmark |
| 12 | Decision Support Systems, Clinical |
| 12 | Databases as Topic |
| 12 | Attitude to Computers |
| 11 | Wireless Technology |
| 11 | Therapy, Computer-Assisted |
| 11 | Stroke |
| 11 | Pattern Recognition, Automated |
| 11 | Patient Satisfaction |
| 11 | Models, Statistical |
| 11 | Infant |
| 11 | Great Britain |
| 11 | Education, Medical |
| 11 | Education, Distance |
| 11 | Cooperative Behavior |
| 11 | Chronic Disease |
| 11 | Aged, 80 and over |
| 10 | Treatment Outcome |
| 10 | Telepathology |
| 10 | Research |
| 10 | Radiology Information Systems |
| 10 | Quality of Life |
| 10 | Patient Care Team |
| 10 | Patient Acceptance of Health Care |
| 10 | Guidelines as Topic |
| 10 | Electroencephalography |
| 10 | Computational Biology |
| 10 | Brain |
| 10 | Belgium |
| 9 | World Health Organization |
| 9 | Risk Factors |
| 9 | Population Surveillance |
| 9 | Organizational Objectives |
| 9 | Myocardial Infarction |
| 9 | Models, Biological |
| 9 | Intracranial Pressure |
| 9 | Interprofessional Relations |
| 9 | Health Services Research |
| 9 | Health Services Needs and Demand |
| 9 | Frail Elderly |
| 9 | Equipment Failure Analysis |
| 9 | Electromyography |
| 9 | Delivery of Health Care, Integrated |
| 9 | Computers |
| 9 | Cardiovascular Diseases |
| 9 | Canada |
| 8 | Vocabulary, Controlled |
| 8 | Tomography, X-Ray Computed |
| 8 | Teleradiology |
| 8 | Telephone |
| 8 | Task Performance and Analysis |
| 8 | Social Support |
| 8 | Semantics |
| 8 | Self Care |
| 8 | Regional Medical Programs |
| 8 | Prospective Studies |
| 8 | Outcome Assessment (Health Care) |
| 8 | Online Systems |
| 8 | Neural Networks (Computer) |
| 8 | Netherlands |
| 8 | Mobile Applications |
| 8 | Mice |
| 8 | Health Services |
| 8 | Global Health |
| 8 | Drug Prescriptions |
| 8 | Continuity of Patient Care |
| 8 | Computer Graphics |
| 8 | Cell Phones |
| 8 | Biomedical Engineering |
| 8 | Biomechanical Phenomena |
| 8 | Automobile Driving |
| 8 | Age Factors |
| 7 | Wounds and Injuries |
| 7 | Technology |
| 7 | Sequence Analysis, DNA |
| 7 | Retrospective Studies |
| 7 | Reaction Time |
| 7 | Portugal |
| 7 | Physicians |
| 7 | Organizational Innovation |
| 7 | Needs Assessment |
| 7 | Medicine |
| 7 | Medical Oncology |
| 7 | Magnetic Resonance Imaging |
| 7 | Logistic Models |
| 7 | Insulin |
| 7 | Information Dissemination |
| 7 | Image Enhancement |
| 7 | Hemoglobin A, Glycosylated |
| 7 | Evaluation Studies as Topic |
| 7 | Efficiency, Organizational |
| 7 | Education, Medical, Continuing |
| 7 | Developing Countries |
| 7 | Clinical Trials as Topic |
| 6 | Video Recording |
| 6 | Stress, Psychological |
| 6 | Specialization |
| 6 | Socioeconomic Factors |
| 6 | Proteins |
| 6 | Polymorphism, Single Nucleotide |
| 6 | Poland |
| 6 | Movement |
| 6 | Models, Genetic |
| 6 | Medical Informatics Computing |
| 6 | Linear Models |
| 6 | Interviews as Topic |
| 6 | Hospitals |
| 6 | Home Nursing |
| 6 | Home Care Services, Hospital-Based |
| 6 | Health Services for the Aged |
| 6 | Health Care Costs |
| 6 | Geographic Information Systems |
| 6 | Genomics |
| 6 | Focus Groups |
| 6 | Evidence-Based Medicine |
| 6 | Emergencies |
| 6 | Education, Professional |
| 6 | Education, Nursing |
| 6 | Documentation |
| 6 | Decision Making |
| 6 | Data Interpretation, Statistical |
| 6 | Data Compression |
| 6 | Cerebrovascular Circulation |
| 6 | Blood Pressure |
| 6 | Blood Glucose Self-Monitoring |
| 6 | Bayes Theorem |
| 6 | Automatic Data Processing |
| 6 | Attitude to Health |
| 6 | Antioxidants |
| 6 | Adaptation, Psychological |
| 6 | Activities of Daily Living |
| 6 | Access to Information |
| 5 | Ultrasonography |
| 5 | Tissue and Organ Procurement |
| 5 | Sweden |
| 5 | Surgical Procedures, Operative |
| 5 | Support Vector Machine |
| 5 | Stochastic Processes |
| 5 | Sex Factors |
| 5 | Severity of Illness Index |
| 5 | Rural Population |
| 5 | Referral and Consultation |
| 5 | Reactive Oxygen Species |
| 5 | Public Health |
| 5 | Privacy |
| 5 | Patient Care Planning |
| 5 | Oxidative Stress |
| 5 | Medically Underserved Area |
| 5 | Management Information Systems |
| 5 | Integrated Advanced Information Management Systems |
| 5 | Hospital Communication Systems |
| 5 | Health Planning |
| 5 | Health Plan Implementation |
| 5 | Health Knowledge, Attitudes, Practice |
| 5 | Gene Expression Profiling |
| 5 | Databases, Genetic |
| 5 | Data Mining |
| 5 | Cross-Sectional Studies |
| 5 | Costs and Cost Analysis |
| 5 | Community Networks |
| 5 | Cluster Analysis |
| 5 | Clinical Protocols |
| 5 | Cardiology |
| 5 | Blood Pressure Determination |
| 5 | Blood Glucose |
| 5 | Biometry |
| 5 | Biomedical Technology |
| 5 | Base Sequence |
| 5 | Automation |
| 5 | Analysis of Variance |
| 5 | Ambulances |
| 5 | Alberta |
| 5 | Acoustic Stimulation |
| 4 | Videotape Recording |
| 4 | Vibration |
| 4 | Transportation |
| 4 | Total Quality Management |
| 4 | Students, Medical |
| 4 | State Medicine |
| 4 | Speech |
| 4 | Software Validation |
| 4 | Sheep |
| 4 | Security Measures |
| 4 | Satellite Communications |
| 4 | Remote Sensing Technology |
| 4 | Reference Standards |
| 4 | Randomized Controlled Trials as Topic |
| 4 | Radiology |
| 4 | Public Policy |
| 4 | Psychomotor Performance |
| 4 | Prevalence |
| 4 | Phantoms, Imaging |
| 4 | Pediatrics |
| 4 | Patient Participation |
| 4 | Oligonucleotide Array Sequence Analysis |
| 4 | Nursing Staff, Hospital |
| 4 | Nursing Records |
| 4 | Natural Language Processing |
| 4 | Muscle, Skeletal |
| 4 | Models, Neurological |
| 4 | Medical Records |
| 4 | Man-Machine Systems |
| 4 | Local Area Networks |
| 4 | Learning |
| 4 | Knowledge Bases |
| 4 | Kinetics |
| 4 | Interinstitutional Relations |
| 4 | Injury Severity Score |
| 4 | Informed Consent |
| 4 | Influenza, Human |
| 4 | Incidence |
| 4 | Imaging, Three-Dimensional |
| 4 | Hypertension |
| 4 | Heart Rate |
| 4 | Health Status |
| 4 | Geriatric Nursing |
| 4 | General Surgery |
| 4 | Follow-Up Studies |
| 4 | Family |
| 4 | Exercise |
| 4 | Evoked Potentials, Auditory, Brain Stem |
| 4 | Environmental Monitoring |
| 4 | England |
| 4 | Emergency Treatment |
| 4 | Emergency Medicine |
| 4 | Electrodiagnosis |
| 4 | Electric Stimulation |
| 4 | Education, Graduate |
| 4 | Durapatite |
| 4 | Disease |
| 4 | Diagnostic Imaging |
| 4 | Diabetes Mellitus, Type 2 |
| 4 | Decision Making, Computer-Assisted |
| 4 | Coronary Disease |
| 4 | Consumer Behavior |
| 4 | Computer User Training |
| 4 | Community Health Services |
| 4 | Clinical Laboratory Information Systems |
| 4 | Clinical Competence |
| 4 | Cells, Cultured |
| 4 | Calibration |
| 4 | Breast Neoplasms |
| 4 | Brain Injuries |
| 4 | Bone Substitutes |
| 4 | Bone Regeneration |
| 4 | Austria |
| 4 | Asthma |
| 4 | Artifacts |
| 4 | Angioplasty, Balloon, Coronary |
| 4 | Anesthesia Department, Hospital |
| 4 | Adaptation, Physiological |
| 4 | Action Potentials |
| 4 | Acoustics |
| 3 | Voice Quality |
| 3 | Vision, Ocular |
| 3 | Videoconferencing |
| 3 | Upper Extremity |
| 3 | Ultrasonography, Doppler, Transcranial |
| 3 | Transportation of Patients |
| 3 | Transducers |
| 3 | Transcription Factors |
| 3 | Tongue |
| 3 | Tissue Engineering |
| 3 | Temperature |
| 3 | Television |
| 3 | Technology Transfer |
| 3 | Teaching |
| 3 | Teaching Materials |
| 3 | Statistics as Topic |
| 3 | Spirometry |
| 3 | Speech Acoustics |
| 3 | Space Flight |
| 3 | Societies, Medical |
| 3 | Social Change |
| 3 | Slovenia |
| 3 | Signal Transduction |
| 3 | Sequence Alignment |
| 3 | Self-Help Groups |
| 3 | Self-Help Devices |
| 3 | Scotland |
| 3 | Science |
| 3 | Safety |
| 3 | Romania |
| 3 | Respite Care |
| 3 | Research Design |
| 3 | Rehabilitation |
| 3 | Regression Analysis |
| 3 | Radiotherapy Planning, Computer-Assisted |
| 3 | Radiographic Image Interpretation, Computer-Assisted |
| 3 | Pulsatile Flow |
| 3 | Proprioception |
| 3 | Preventive Health Services |
| 3 | Preoperative Care |
| 3 | Prenatal Care |
| 3 | Predictive Value of Tests |
| 3 | Polyneuropathies |
| 3 | Physical Fitness |
| 3 | Phonetics |
| 3 | Phonation |
| 3 | Peer Review |
| 3 | Patient-Centered Care |
| 3 | Patient Discharge |
| 3 | Patient Care |
| 3 | Oxidation-Reduction |
| 3 | Osteoblasts |
| 3 | Organizational Policy |
| 3 | Oral Health |
| 3 | Ophthalmology |
| 3 | Nursing Process |
| 3 | Nursing Homes |
| 3 | Nursing Care |
| 3 | Numerical Analysis, Computer-Assisted |
| 3 | Northern Ireland |
| 3 | Neurophysiology |
| 3 | Neurology |
| 3 | Naval Medicine |
| 3 | Multicenter Studies as Topic |
| 3 | Movement Disorders |
| 3 | Motor Vehicles |
| 3 | Motor Skills |
| 3 | Motivation |
| 3 | Molecular Sequence Data |
| 3 | Models, Molecular |
| 3 | MicroRNAs |
| 3 | Medical Laboratory Science |
| 3 | Mass Screening |
| 3 | MEDLINE |
| 3 | Longitudinal Studies |
| 3 | Liver Neoplasms |
| 3 | Liability, Legal |
| 3 | Length of Stay |
| 3 | Language Therapy |
| 3 | Language Disorders |
| 3 | Ireland |
| 3 | Intraocular Pressure |
| 3 | Interpersonal Relations |
| 3 | Internal Medicine |
| 3 | Intelligence |
| 3 | Information Centers |
| 3 | Inflammation |
| 3 | Hypoglycemia |
| 3 | Homes for the Aged |
| 3 | Health Promotion |
| 3 | Health Occupations |
| 3 | Health Facilities |
| 3 | Hand |
| 3 | Government Programs |
| 3 | Goals |
| 3 | Genome, Human |
| 3 | Fuzzy Logic |
| 3 | Forms and Records Control |
| 3 | First Aid |
| 3 | Finland |
| 3 | Feedback |
| 3 | Eye Diseases |
| 3 | Equipment and Supplies |
| 3 | Environment |
| 3 | Emergency Service, Hospital |
| 3 | Emergency Medical Service Communication Systems |
| 3 | Electrophysiology |
| 3 | Electronic Mail |
| 3 | Education, Medical, Undergraduate |
| 3 | Education, Medical, Graduate |
| 3 | Echoencephalography |
| 3 | Disasters |
| 3 | Disaster Planning |
| 3 | Demography |
| 3 | Databases, Protein |
| 3 | Cytokines |
| 3 | Cyprus |
| 3 | Cost of Illness |
| 3 | Cost Savings |
| 3 | Cost Control |
| 3 | Congresses as Topic |
| 3 | Concept Formation |
| 3 | Comorbidity |
| 3 | Communicable Diseases |
| 3 | Commerce |
| 3 | Cognition |
| 3 | Cochlear Implants |
| 3 | Classification |
| 3 | Certification |
| 3 | Cerebrovascular Disorders |
| 3 | Cell Line |
| 3 | Cell Line, Tumor |
| 3 | Cell Differentiation |
| 3 | Case-Control Studies |
| 3 | Carcinoma, Hepatocellular |
| 3 | Calcium Phosphates |
| 3 | Brain Mapping |
| 3 | Bosnia and Herzegovina |
