Mostrando 81 - 100 Resultados de 160 Para Buscar '"18 februari"', tiempo de consulta: 2.38s Limitar resultados
  1. 81
  2. 82
    “…TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry, ACTRN12619000234112p. Registered on the 18 February 2019. All items from the WHO Trial Registration Data Set can be found within the protocol. …”
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  3. 83
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  5. 85
    por Shin, Hee-Young
    Publicado 2021
    “…METHODS: This paper uses the SEIR(D) compartment model to simulate and estimate the parameters for three distinctive stages of the COVID-19 epidemic in Korea, using a manually compiled COVID-19 epidemic dataset for the period between 18 February 2020 and 08 February 2021. The paper identifies three major stages of the COVID-19 epidemic, conducts multi-stage estimations of the SEIR(D) model parameters, and carefully infers context-dependent meaning of the estimation results to help better understand the unique patterns of the transmission of the novel coronavirus (SARS-CoV-2) in each stage. …”
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  6. 86
  7. 87
    “…We included studies published between 01 January 2000 and 18 February 2022 and written in English, French, Portuguese or Swahili. …”
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  8. 88
  9. 89
    “…METHODS: In this retrospective study, we used a national data registry of hospitalized patients with Severe Acute Respiratory Syndrome (SARS) symptoms and patients with confirmed positive COVID‐19 PCR between 18 February 2020 and 18 November 2020. The patients were classified into two groups patients with/without malignancy. …”
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  10. 90
    “…METHOD: We searched five databases for studies developing or validating multivariable prediction models for individuals aged 18 years old or younger from 1 January 2018 to 18 February 2021. Quality of reporting was assessed using the Transparent Reporting of a multivariable prediction models for Individual Prognosis Or Diagnosis checklist, and quality of methodology using items based on expert guidance and the PROBAST tool. …”
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  11. 91
    “…METHODS: A community based cross-sectional study was conducted from January 18 – February 20, 2007, on a sample of 812 pregnant women selected from, 8 rural and 2 urban Kebeles. …”
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  12. 92
    “…ETHICS AND DISSEMINATION: Ethical approval for the study was granted on 18 February 2013. RESULTS: The results of this study will be reported through peer-reviewed journals, conference presentations and an internal organisational report. …”
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  13. 93
  14. 94
    “…Retrospectively registered on 18 February 2015. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1186/s13054-017-1619-z) contains supplementary material, which is available to authorized users.…”
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  15. 95
  16. 96
    “…A database search for controlled trials on the use of non‐opioids in adult palliative patients was performed in Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PsycINFO, and EMBASE from inception to 18 February 2018. Endpoints were pain intensity, opioid‐sparing effects, safety, and quality of life. …”
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  17. 97
  18. 98
    “…TRIAL REGISTRATION: ISRCTN registry, ISRCTN68253014. Registered on 18 February 2019. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s13063-019-3656-1) contains supplementary material, which is available to authorized users.…”
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  19. 99
    “…The study was conducted between 04 November 2017 and 18 February 2018. Results A total of 316 student-teachers, with a mean age of 21.8 ± 2.6 years completed the survey. …”
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  20. 100
    “…Methods: This retrospective cohort study enrolled patients with laboratory-confirmed COVID-19 from 24 designated hospitals in Jiangsu province, China, between 10 January and 18 February 2020. Clinical and initial CT findings at admission were extracted from medical records. …”
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