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Searching two or more databases decreased the risk of missing relevant studies: a metaresearch study

  • Background and Objectives: Assessing changes in coverage, recall, review, conclusions and references not found when searching fewer databases.

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Author:Hannah Ewald, Irma Klerings, Gernot Wagner, Thomas L. Heise, Jan M. Stratil, Stefan K. Lhachimi, Lars G. Hemkens, Gerald Gartlehner, Susan Armijo-OlivoORCiD, Barbara Nussbaumer-Streit
Title (English):Searching two or more databases decreased the risk of missing relevant studies: a metaresearch study
URN:urn:nbn:de:bsz:959-opus-63134
DOI:https://doi.org/10.1016/j.jclinepi.2022.05.022
ISSN:0895-4356
Parent Title (English):Journal of Clinical Epidemiology
Document Type:Article
Language:English
Year of Completion:2022
Release Date:2024/06/13
Volume:149
First Page:154
Last Page:164
Faculties:Fakult├Ąt WiSo
DDC classes:600 Technik, Medizin, angewandte Wissenschaften / 610 Medizin, Gesundheit
Review Status:Peer Reviewed
Licence (German):License LogoCreative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International