“…In this review, we searched Pubmed/Medline, WHO library, Science direct, Cochrane library, Google scholar and Google using different combinations of search strategies. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…SOURCES OF INFORMATION: Electronic databases PubMed and Google Scholar were searched until February 2020. METHODS: This narrative review is based on peer-reviewed meta-analyses, national and international societies’ guidelines, and on focused critical review of recent original studies and landmark studies in the field. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS AND MATERIALS: Electronic databases such as PubMed, Scopus, Google Scholar, Hinari, and African Journals Online were searched for studies published in English up to March, 2020. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHOD: All published were articles searched using PubMed, EMBASE, Google Scholar, and Web of Science database. Besides, Ethiopian institutional research repositories and reference lists of included studies were used. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The search strategy utilized electronic databases comprising of Medline, Google Scholar, Pub-Med, Hinari and Cochrane Library. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: A systematic literature search of peer-reviewed publications (Web of Knowledge, PubMed, Google Scholar, and the World Health Organization Library (WHOLIS) and grey literature on malaria control in Rwanda between 1900 and 2019 was conducted with the following search terms: “malaria”“, “Rwanda”, “epidemiology”, “control”, “treatment”, and/or “prevention.” …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Databases used included Google scholar, Web of Science and PubMed. A total of 748 records were assessed and 61 papers were eligible for inclusion and the main objectives and results were used to categorize the results under six topics: CT techniques, association between CT and claw overgrowth/specific claw lesions, timing and frequency of CT, association between CT and behavioral variables, association between CT and physiological parameters, and association between CT and production. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: Different database searching engines including PubMed, Scopus, Google Scholar, Africa journal online, World Health Organization afro library, and Cochrane review were systematically searched by using keywords such as “prevalence, non-adherence to inhaled medications, inhaled corticosteroids, and asthmatic patients” and their combinations. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Hand searched was also conducted in journal websites and Google Scholar. Meta-analyses were carried out for Odds Ratio (OR) of mortality and Intensive Care Unit (ICU) admission for different CVDs. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: Literatures were searched from the PubMed/Medline, Science Direct, PsycINFO, Hinnari and Google Scholar for grey literatures. The data were extracted using a prepared data extraction Microsoft Excel format. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Available English language published articles including randomised controlled trials, open-label trials of antivirals and immune therapies extracted from Medline, Google Scholar, and MedRxiv databases were analysed. For inclusion, the primary end point of the trials had to be the efficacy as measured by the improvement of clinical features, or mortality, or the Intensive Care Unit Admission rate, or the discharge number. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…MAIN BODY: Eligible studies were retrieved by relevant search terms in CINHAL, Pub-MED, Google Scholar, EMBASE, Web of Science, SCOPUS, Cochrane, African Journals Online databases, and Ethiopian University research repositories. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We searched from Google Scholar, PubMed, Science Direct, Web of Science, CINAHL, and Cochrane Library databases for studies. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…DATA SOURCES: All published observational studies (cohort, case–control and cross-sectional) using PubMed/Medline, Scopus, ISI Web of Science, and Google Scholar databases were retrieved from inception through November 2019. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: A thorough literature survey was done to retrieve relevant information using various web based search engines such as Google, Google scholar, and various other electronic research databases such as PubMed, Medline, MeSh etc. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Methods: We searched PubMed, Chinese biomedicine literature database, the Cochrane Library, China National Knowledge Internet databases, Wanfang databases, and Google Scholar up to December 2019. The main outcome measures assessed were overall survival (OS), cancer-specific survival (CSS), mortality, and Charlson comorbidity score (CCS). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: Databases including PubMed, MEDLINE and Google Scholar were searched for published articles without any date restrictions, involving atherogenesis, vascular homeostasis, aging, gene expression, signaling pathways, angiogenesis, vascular development, vascular cell differentiation and maintenance, vascular stem cells, endothelial and vascular smooth muscle cells. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: PubMed, EMBASE, HINARI, Google Scholar, and University repositories were used to search studies. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…To obtain relevant published articles for this review, we performed a comprehensive keywords search in PubMed, Google Scholar, Web of Science, and CINAHL via EBSCOhost platform for studies published between 2009 and June 2019. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: We updated a scoping review published in 2016 using the search methods that had produced the highest yield: ongoing reference tracking (2014 to March 2020 in PubMed, Scopus, and Google Scholar), hand-searching conference proceedings and websites, and contacting authors of published overviews. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso