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  • 1-10 ل  1,358 نتائج ل ""Publication bias""
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Academic Journal

Comparison of effect estimates between preprints and peer-reviewed journal articles of COVID-19 trials.

  • Authors : Davidson M; Center for Research in Epidemiology and Statistics (CRESS-U1153), Université Paris Cité and Université Sorbonne Paris Nord, INRAE, Inserm, Hôpital Hôtel-Dieu, 1 Place du Parvis Notre-Dame, Paris, F-75004, France. .; Evrenoglou T

Subjects: COVID-19* ; Preprints as Topic* ; Peer Review, Research*

  • Source: BMC medical research methodology [BMC Med Res Methodol] 2024 Jan 11; Vol. 24 (1), pp. 9. Date of Electronic Publication: 2024 Jan 11.Publisher: BioMed Central Country of Publication: England NLM ID: 100968545 Publication Model:

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Editorial & Opinion

Clinical trial registration during COVID-19 and beyond in the African context: what have we learned?

  • Authors : Mathebula L; Cochrane South Africa, South African Medical Research Council, Tygerberg, 7505, South Africa. .; Runeyi S

Subjects: COVID-19*; Clinical Trials as Topic ; Humans

  • Source: Trials [Trials] 2022 Jun 06; Vol. 23 (1), pp. 460. Date of Electronic Publication: 2022 Jun 06.Publisher: BioMed Central Country of Publication: England NLM ID: 101263253 Publication Model:

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Academic Journal

Methodological assessment of systematic reviews and meta-analyses on COVID-19: A meta-epidemiological study.

  • Authors : Rosenberger KJ; Department of Statistics, Florida State University, Tallahassee, Florida, USA.; Xu C

Subjects: COVID-19*; Epidemiologic Studies ; Humans

  • Source: Journal of evaluation in clinical practice [J Eval Clin Pract] 2021 Oct; Vol. 27 (5), pp. 1123-1133. Date of Electronic Publication: 2021 May 05.Publisher: Wiley-Blackwell Country of Publication: England NLM ID: 9609066 Publication Model:

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Academic Journal

Opportunities and Challenges of Observational Studies and Randomized Controlled Trials for Evaluating the Therapeutic Efficacy of COVID-19 Convalescent Plasma.

  • Authors : Lyman GH; Fred Hutchinson Cancer Research Center, Seattle, WA, USA.; Desai A

Subjects: COVID-19/COVID-19/COVID-19/*therapy ; Immunization, Passive/Immunization, Passive/Immunization, Passive/*methods; Health Services Accessibility

  • Source: Cancer investigation [Cancer Invest] 2021 Jul-Aug; Vol. 39 (6-7), pp. 449-456. Date of Electronic Publication: 2021 Jul 05.Publisher: Taylor & Francis Country of Publication: England NLM ID: 8307154 Publication Model:

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  • 1-10 ل  1,358 نتائج ل ""Publication bias""