Maija Lappalainen

InstitutionUniversity of Helsinki and Helsinki University Hospital
AddressFinland
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    Publication Timeline
    COVID-19 publications
    Bar chart showing 12 Covid-19 publications, with a maximum of 2 publications in December 2020
    All Publications
    Bar chart showing 117 publications over 27 distinct years, with a maximum of 12 publications in 2009
    These graphs show COVID-19 publications by month since August 2019 and all publications written by authors of COVID-19 publications over the past 30 years.

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    Publication Field Summary
    This graph shows the number and percent of publications by field. Fields are based on how the National Library of Medicine (NLM) classifies the publications' journals and might not represent the specific topics of the publications. Note that an individual publication can be assigned to more than one field. As a result, the publication counts in this graph might add up to more than the number of publications the person has written. To see the data as text, click here.
    Publication List
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Jalkanen P, Pasternack A, Maljanen S, Melén K, Kolehmainen P, Huttunen M, Lundberg R, Tripathi L, Khan H, Ritvos MA, Naves R, Haveri A, Österlund P, Kuivanen S, Jääskeläinen AJ, Kurkela S, Lappalainen M, Rantasärkkä K, Vuorinen T, Hytönen J, Waris M, Tauriainen S, Ritvos O, Kakkola L, Julkunen I. A Combination of N and S Antigens With IgA and IgG Measurement Strengthens the Accuracy of SARS-CoV-2 Serodiagnostics. J Infect Dis. 2021 07 15; 224(2):218-228. PMID: 33905505.
      Citations: 4     Fields:    Translation:Humans
    2. Kortela E, Kirjavainen V, Ahava MJ, Jokiranta ST, But A, Lindahl A, Jääskeläinen AE, Jääskeläinen AJ, Järvinen A, Jokela P, Kallio-Kokko H, Loginov R, Mannonen L, Ruotsalainen E, Sironen T, Vapalahti O, Lappalainen M, Kreivi HR, Jarva H, Kurkela S, Kekäläinen E. Real-life clinical sensitivity of SARS-CoV-2 RT-PCR test in symptomatic patients. PLoS One. 2021; 16(5):e0251661. PMID: 34019562.
      Citations: 5     Fields:    Translation:Humans
    3. Oksanen LAH, Sanmark E, Oksanen SA, Anttila VJ, Paterno JJ, Lappalainen M, Lehtonen L, Geneid A. Sources of healthcare workers' COVID-19 infections and related safety guidelines. Int J Occup Med Environ Health. 2021 May 27; 34(2):239-249. PMID: 33847307.
      Citations: 3     Fields:    Translation:Humans
    4. Jääskeläinen AE, Ahava MJ, Jokela P, Szirovicza L, Pohjala S, Vapalahti O, Lappalainen M, Hepojoki J, Kurkela S. Evaluation of three rapid lateral flow antigen detection tests for the diagnosis of SARS-CoV-2 infection. J Clin Virol. 2021 04; 137:104785. PMID: 33711694.
      Citations: 11     Fields:    Translation:Humans
    5. Mannonen L, Kallio-Kokko H, Loginov R, Jääskeläinen A, Jääskeläinen A, Jokela P, Antikainen J, Väre P, Kekäläinen E, Kurkela S, Jarva H, Lappalainen M. Comparison of Two Commercial Platforms and a Laboratory-Developed Test for Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) RNA. J Mol Diagn. 2021 04; 23(4):407-416. PMID: 33486074.
      Citations: 6     Fields:    Translation:Humans
    6. Jarva H, Lappalainen M, Luomala O, Jokela P, Jääskeläinen AE, Jääskeläinen AJ, Jääskeläinen AJ, Kallio-Kokko H, Kekäläinen E, Mannonen L, Soini H, Suuronen S, Toivonen A, Savolainen-Kopra C, Loginov R, Kurkela S. Laboratory-based surveillance of COVID-19 in the Greater Helsinki area, Finland, February-June 2020. Int J Infect Dis. 2021 Mar; 104:111-116. PMID: 33352330.
      Citations: 3     Fields:    Translation:Humans
    7. Kantele A, Lääveri T, Kareinen L, Pakkanen SH, Blomgren K, Mero S, Patjas A, Virtanen J, Uusitalo R, Lappalainen M, Järvinen A, Kurkela S, Jääskeläinen AJ, Vapalahti O, Sironen T. SARS-CoV-2 infections among healthcare workers at Helsinki University Hospital, Finland, spring 2020: Serosurvey, symptoms and risk factors. Travel Med Infect Dis. 2021 Jan-Feb; 39:101949. PMID: 33321195.
      Citations: 4     Fields:    Translation:Humans
    8. Kivelä JM, Jarva H, Lappalainen M, Kurkela S. Saliva-based testing for diagnosis of SARS-CoV-2 infection: A meta-analysis. J Med Virol. 2021 03; 93(3):1256-1258. PMID: 33079392.
      Citations: 2     Fields:    Translation:Humans
    9. Jokela P, Jääskeläinen AE, Jarva H, Holma T, Ahava MJ, Mannonen L, Lappalainen M, Kurkela S, Loginov R. SARS-CoV-2 sample-to-answer nucleic acid testing in a tertiary care emergency department: evaluation and utility. J Clin Virol. 2020 10; 131:104614. PMID: 32889495.
      Citations: 6     Fields:    Translation:HumansCellsPHPublic Health
    10. Jääskeläinen AJ, Jääskeläinen AJ, Kuivanen S, Kekäläinen E, Ahava MJ, Loginov R, Kallio-Kokko H, Vapalahti O, Jarva H, Kurkela S, Lappalainen M. Performance of six SARS-CoV-2 immunoassays in comparison with microneutralisation. J Clin Virol. 2020 08; 129:104512. PMID: 32563180.
      Citations: 80     Fields:    Translation:HumansCellsPHPublic Health
    11. Jääskeläinen AJ, Kekäläinen E, Kallio-Kokko H, Mannonen L, Kortela E, Vapalahti O, Kurkela S, Lappalainen M. Evaluation of commercial and automated SARS-CoV-2 IgG and IgA ELISAs using coronavirus disease (COVID-19) patient samples. Euro Surveill. 2020 05; 25(18). PMID: 32400364.
      Citations: 48     Fields:    Translation:HumansCellsPHPublic Health
    12. Haveri A, Smura T, Kuivanen S, Österlund P, Hepojoki J, Ikonen N, Pitkäpaasi M, Blomqvist S, Rönkkö E, Kantele A, Strandin T, Kallio-Kokko H, Mannonen L, Lappalainen M, Broas M, Jiang M, Siira L, Salminen M, Puumalainen T, Sane J, Melin M, Vapalahti O, Savolainen-Kopra C. Serological and molecular findings during SARS-CoV-2 infection: the first case study in Finland, January to February 2020. Euro Surveill. 2020 03; 25(11). PMID: 32209163.
      Citations: 102     Fields:    Translation:HumansCellsPHPublic Health
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