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  1. 20481
    “…We fitted the model to daily cumulative cases from the first reported infected case to October 25, 2014 for the epidemic in Sierra Leone, Liberia and Guinea. The basic reproduction numbers in these countries were estimated as 1.6726 (95%CI:1.5922–1.7573), 1.8162 (95%CI:1.7660–1.8329) and 1.4873 (95%CI:1.4770–1.4990), respectively. …”
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    Effect of sexual transmission on the West Africa Ebola outbreak in 2014: a mathematical modelling study
  2. 20482
    “…These three empirical distributions lead to estimates for the proportion of detected spillover events and small outbreaks of 26% (range 8–40%, based on the full outbreak data), 48% (range 39–62%, based on the Sierra Leone data), and 17% (range 11–24%, based on the Guinea data). …”
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    Estimating undetected Ebola spillovers
  3. 20483
    “…Most current vaccine candidates use only lineage IV antigens encoded by Lassa viruses circulating around Sierra Leone, Liberia, and Guinea but not Nigeria where lineages I-III are found. …”
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    High crossreactivity of human T cell responses between Lassa virus lineages
  4. 20484
    “…METHODS : In 2019, HCWs from five district hospitals (DHs) and 20 primary healthcare centres (PHCs) in Cambodia, Cameroon, Cote d’Ivoire, Sierra Leone and Uganda completed a self-administered knowledge-attitudes-practices (KAP) questionnaire on childhood TB. …”
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    Knowledge, attitudes and practices on childhood TB among healthcare workers
  5. 20485
    “…The patient had immigrated to the United States from Sierra Leone in childhood but had not returned for decades. …”
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    Chronic intestinal pseudo-obstruction due to Strongyloides stercoralis
  6. 20486
    “…The genome of stallion (Spanish breed) and donkey (Spanish endemic Zamorano-Leonés) were compared using whole comparative genomic in situ hybridization (W-CGH) technique, with special reference to the variability observed in the Y chromosome. …”
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    Shared Y chromosome repetitive DNA sequences in stallion and donkey as visualized using whole-genomic comparative hybridization
  7. 20487
    por Amzat, Jimoh, Razum, Oliver
    Publicado 2017
    “…There were severe casualties in the weak and unprepared system of Liberia and Sierra Leone, but hope for a developing system in Nigeria, which managed to prevent a mass outbreak. …”
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    Healthcare Emergencies in Africa: The Case of Ebola in Nigeria
  8. 20488
    “…BACKGROUND/OBJECTIVES: Studies on uveitis in Sierra Leone were conducted prior to the Ebola Virus Disease epidemic of 2013-16, which was associated with uveitis in 20% of survivors. …”
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    Clinical Characteristics and Aetiology of Uveitis in a Viral Haemorrhagic Fever Zone
  9. 20489
    por Hsieh, Ying-Hen
    Publicado 2015
    “…Liberia had highest level of transmission before October, but has remained low since, with no detectable wave after the New Year. Sierra Leone has gradually declining waves since October, but still generated detectable waves up to mid-March 2015, and hence has cumulated the largest number of cases—exceeding that of Guinea and Liberia combined. …”
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    Temporal Course of 2014 Ebola Virus Disease (EVD) Outbreak in West Africa Elucidated through Morbidity and Mortality Data: A Tale of Three Countries
  10. 20490
    “…Ebola emerged in West Africa around December 2013 and swept through Guinea, Sierra Leone and Liberia, giving rise to 27,748 confirmed, probable and suspected cases reported by 29 July 2015. …”
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    The role of rapid diagnostics in managing Ebola epidemics
  11. 20491
    “…Lassa virus, the cause of Lassa fever, a severe hemorrhagic fever in humans is endemic in West Africa. In Sierra Leone at the Kenema Government Hospital Lassa Diagnostic Laboratory, up to 70 % of acute patient samples suspected of Lassa fever test negative for Lassa virus infection. …”
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    Serosurveillance of viral pathogens circulating in West Africa
  12. 20492
    “…The model simulated 8,706 (95% confidence intervals [CI]: 478–21,942) cases and 3,575 (95%CI: 179–9,031) deaths in Sierra Leone, in line with WHO-reported statistics for the 2014 epidemic (8,704 cases and 3,587 deaths). …”
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    Impact of prophylactic vaccination strategies on Ebola virus transmission: A modeling analysis
  13. 20493
    “…To address the many challenges associated with collecting and reporting data during the 2014 Ebola outbreak in Guinea, Liberia and Sierra Leone, we used a design thinking approach to build the Global Ebola Laboratory Data collection and reporting system. …”
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    Design thinking during a health emergency: building a national data collection and reporting system
  14. 20494
    “…METHODS: Twelve enamel discs, from human premolars, were randomly coupled to one orthodontic adhesive system (Transbond XT™ 3 M UNITEK, USA, Light-Cure Orthodontic Paste, LEONE, Italy and Bisco Ortho Bracket Paste LC, BISCO, Illinois) and underwent to Shear Bond Strength test. …”
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    Physical and chemical mechanisms involved in adhesion of orthodontic bonding composites: in vitro evaluations
  15. 20495
    “…We focus on data from 37 non-governmental organisation-supported health facilities in Haiti, Lesotho, Liberia, Malawi, Mexico and Sierra Leone. Overall, our analyses indicate significant declines in first antenatal care visits in Haiti (18% drop) and Sierra Leone (32% drop) and facility-based deliveries in all countries except Malawi from March to December 2020. …”
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    Disruptions in maternal health service use during the COVID-19 pandemic in 2020: experiences from 37 health facilities in low-income and middle-income countries
  16. 20496
    por Pauli, Wolfgang
    Publicado 2000
    “…Ficino and Pico de la Mirandola and Leone Ebreo).…”
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    Pauli letter collection: letter to Ralph de Laer Kronig
  17. 20497
    “…Microbial community diversity in the Batwa is significantly higher than in agricultural groups from Sierra Leone and the Democratic Republic of Congo. We found 40 microbial genera in the Batwa, which have previously not been described in the human oral cavity. …”
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    High Diversity of the Saliva Microbiome in Batwa Pygmies
  18. 20498
    “…We describe capacity-building efforts during and after the Ebola epidemic in Liberia, Sierra Leone, and Guinea and public health progress that was made as a result of the Ebola response in 4 key areas: emergency response, laboratory capacity, surveillance, and workforce development. …”
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    Ebola Response Impact on Public Health Programs, West Africa, 2014–2017
  19. 20499
    “…To assess this issue, we evaluated the number of children vaccinated or evaluated for the most common diseases in a poor village in Sierra Leone, showing a worrisome drop in vaccinations performed and children evaluated for acute diseases. …”
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    Child Healthcare and Immunizations in Sub-Saharan Africa During the COVID-19 Pandemic
  20. 20500
    “…The number of cesarean sections and facility-based deliveries declined and followed a similar pattern in Guinea, Liberia, and Sierra Leone. A change in the utilization of antenatal and postnatal care and family planning services was also seen, as well as a drop in utilization of children’s health services, especially in terms of vaccination coverage. …”
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    Effects of the West Africa Ebola Virus Disease on Health-Care Utilization – A Systematic Review
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