02923oam 2200817zu 450 991069827970332120251017110114.0(CKB)3450000000002048(SSID)ssj0000620938(PQKBManifestationID)11389440(PQKBTitleCode)TC0000620938(PQKBWorkID)10613321(PQKB)10838803(WaSeSS)Innodata00030751(OCoLC)70203651(DNLM)1293847(EXLCZ)99345000000000204820160829d2006 uy engur|||||||||||txtccrCriteria for distinguishing effectiveness from efficacy trials in systematic reviews[Place of publication not identified]Agency for Healthcare Research and Quality20061 online resourceTechnical Reviews ;no. 12AHRQ publication ;no. 06-0046Bibliographic Level Mode of Issuance: MonographIncludes bibliographical references.Technical review (United States. Agency for Healthcare Research and Quality) ;no. 12.AHRQ publication ;no. 06-0046.Epidemiologic StudiesEvaluation Studies as TopicEpidemiologic MethodsHealth Care Evaluation MechanismsInvestigative TechniquesPublic HealthDiagnostic Techniques and ProceduresQuality of Health CareEnvironment and Public HealthHealth Care Quality, Access, and EvaluationDelivery of Health CareClinical Trials as TopicMedicineHILCCHealth & Biological SciencesHILCCMedical ResearchHILCCEpidemiologic Studies.Evaluation Studies as Topic.Epidemiologic Methods.Health Care Evaluation Mechanisms.Investigative Techniques.Public Health.Diagnostic Techniques and Procedures.Quality of Health Care.Environment and Public Health.Health Care Quality, Access, and Evaluation.Delivery of Health Care.Clinical Trials as Topic.MedicineHealth & Biological SciencesMedical Research610.72/4Gartlehner GeraldUnited States Agency for Healthcare Research and QualityRTI International-University of North Carolina Evidence-based Practice Center,PQKBBOOK9910698279703321Criteria for distinguishing effectiveness from efficacy trials in systematic reviews3119399UNINA