“…Additionally, grey literature including grey databases (Opengrey, OpenDoar, Openaire and BASEL Bielefeld Academic Search Engine), conferences or articles (Scopus and Microsoft Academic), graduate theses databases (eTHOS, DART Europe, Worldcat and EBSCO Open Dissertations) and government information media (UK guidance and regulations, USA government websites, EU Bookshop and UN official publications) were searched. …”
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“…Methods: Sixty four research projects (108 articles) were identified in WorldCat, PubMed, and Google Scholar. Articles were included if they were published in Canada or the United States, included original quantifiable data on transgender SITBs, and had ≥5 participants, at least 51% of whom were ≥18 years. …”
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“…MATERIALS AND METHODS: We restricted our search to eight databases, namely PubMed, WorldCat, MEDLINE, ProQuest, ScienceDirect, SpringerLink, Wiley, and ERIC, to analyze research articles published in English between January 2010 and June 2019. …”
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“…Using the restricted key phrases, the review gathered studies from 2001 to 2021 from various electronic databases (Scopus, ScienceDirect, PubMed, Medline, and WorldCAT). Studies were included if they reported a finite element study on spine deformity. …”
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“…The grey literature was searched using Google Scholar, Opengrey and Worldcat. Only studies with a suitable control group for comparison were included. …”
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“…We searched PubMed, Web of Science, ProQuest, WorldCat Discovery, and Google Scholar for peer-reviewed articles published from 2020 to 2023. …”
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“…METHODS: A rapid scoping review was conducted according to Arksey and O’Malley’s framework, aiming to identify eligible studies in PubMed, APA PsychInfo, Education Resources Information Center, Cochrane Library, Academic Search Premier, ScienceDirect, Directory of Open Access Journals, ResearchGate, WorldCat, and Google Scholar. According to Rodgers’ concept analysis steps and the SWOT model, data was reported using thematic synthesis. …”
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“…METHODS: A systematic review was used to identify papers from the National Library of Medicine, Embase, Biosis, Cochrane Library, Defense Technical Information Center, WorldCat, and reference lists of included publications. …”
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“…Grey literature will be searched in SIGLE, Grey Net, Microsoft Academic, Google Scholar, Open Aire, World Wide Science.org, and WorldCat. There will be no restrictions on language. …”
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“…METHODS: We systematically searched CINAHL, Embase, ProQuest, PubMed, Web of Science, WorldCat, and government and health agency-owned websites to identify studies reporting prevalence of hypertension, awareness, treatment, and control in Nepal between 2000 and 2020. …”
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“…Grey literature was also searched via WorldCat, Open Grey, and Google Scholar (first 100 hits only). …”
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“…An electronic search of databases was made including PubMed, Scopus, a key medical journal (South African Medical Journal), University of KwaZulu-Natal (UKZN) WorldCat iCatalogue and AMR networks: Federation of Infectious Diseases Societies in South Africa (FIDSSA). …”
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“…METHODS: We systematically searched PubMed, Web of Science, Scopus, Medline, and WorldCat databases for peer-reviewed journal articles to identify which etiological factors were related to anemia among Indonesian adolescents. …”
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“…MEDLINE (Ovid), EMBASE (Elsevier), CINAHL (EBSCO), PsycINFO (Ovid), SCOPUS, ProQuest Dissertations and Theses, WorldCat and Open Grey will be searched to identify primary qualitative studies. …”
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“…Literature search using Medline via PubMed, WorldCat, EMBASE, SPORTDiscus. Eligible studies were reviewed. …”
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“…DATA SOURCES: PubMed, PsycINFO, CINAHL Plus and Cochrane Library databases; WorldCat and Scirus ‘gray literature’ search engines; and manual review of reference lists of selected publications. …”
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“…Design: A scoping review was performed using the online databases ScienceDirect and the Duke University Library Database, which searches Academic Search Complete, JSTOR, LexisNexis Academic, Web of Science, Proquest, PubMed and WorldCat. Using the inclusion term ‘homestays’ and excluding the term ‘tourism’, 181 results were returned. …”
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“…A comprehensive search of seven databases (PubMed, MEDLINE, Cinahl, Embase, PEDro,Web of Science, WorldCat) was conducted up to 30(th) September 2016. …”
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“…METHODS: The search strategy of this systematic scoping review will involve the following electronic databases: PubMed/MEDLINE, Google Scholar, Union Catalogue of Theses and Dissertations (UCTD) via SABINET Online and WorldCat Dissertations and Theses via OCLC. Articles will also be searched through the “Cited by” search as well as citations included in the reference lists of included articles. …”
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“…METHODS: 123 300 articles published after 2010 were identified from PubMed, JSTOR, WorldCat Online Computer Library and PALNI (Private Academic Library Network of Indiana) using the following search items (in title or abstract): ‘Neurodegenerative Diseases’ OR ‘Biomarkers’ OR ‘Alzheimer’s Disease’ OR ‘Frontal Temporal Lobe Dementia’ OR ‘Vascular Dementia’ OR ‘Dementia Lewy Body’ OR ‘Cerebral Spinal Fluid’ OR ‘Mental Cognitive Impairment’. 47 studies were included in the qualitative synthesis. …”
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