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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1983 3
1984 5
1985 1
1987 1
1988 5
1989 3
1990 8
1991 4
1992 6
1993 3
1994 5
1995 2
1996 6
1997 7
1998 7
1999 3
2000 5
2001 10
2002 13
2003 13
2004 17
2005 19
2006 21
2007 16
2008 18
2009 36
2010 29
2011 43
2012 30
2013 41
2014 32
2015 37
2016 29
2017 34
2018 32
2019 29
2020 41
2021 33
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599 results
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Page 1
Persistent positivity and fluctuations of SARS-CoV-2 RNA in clinically-recovered COVID-19 patients.
Cento V, Colagrossi L, Nava A, Lamberti A, Senatore S, Travi G, Rossotti R, Vecchi M, Casati O, Matarazzo E, Bielli A, Casalicchio G, Antonello M, Renica S, Costabile V, Scaglione F, Fumagalli R, Ughi N, Epis OM, Puoti M, Vismara C, Faccini M, Fanti D, Alteri C, Perno CF. Cento V, et al. Among authors: perno cf. J Infect. 2020 Sep;81(3):e90-e92. doi: 10.1016/j.jinf.2020.06.024. Epub 2020 Jun 20. J Infect. 2020. PMID: 32574567 Free PMC article. No abstract available.
Multicenter Evaluation of the Cepheid Xpert Xpress SARS-CoV-2 Test.
Loeffelholz MJ, Alland D, Butler-Wu SM, Pandey U, Perno CF, Nava A, Carroll KC, Mostafa H, Davies E, McEwan A, Rakeman JL, Fowler RC, Pawlotsky JM, Fourati S, Banik S, Banada PP, Swaminathan S, Chakravorty S, Kwiatkowski RW, Chu VC, Kop J, Gaur R, Sin MLY, Nguyen D, Singh S, Zhang N, Persing DH. Loeffelholz MJ, et al. Among authors: perno cf. J Clin Microbiol. 2020 Jul 23;58(8):e00926-20. doi: 10.1128/JCM.00926-20. Print 2020 Jul 23. J Clin Microbiol. 2020. PMID: 32366669 Free PMC article.
Clinical and Analytical Performance of an Automated Serological Test That Identifies S1/S2-Neutralizing IgG in COVID-19 Patients Semiquantitatively.
Bonelli F, Sarasini A, Zierold C, Calleri M, Bonetti A, Vismara C, Blocki FA, Pallavicini L, Chinali A, Campisi D, Percivalle E, DiNapoli AP, Perno CF, Baldanti F. Bonelli F, et al. Among authors: perno cf. J Clin Microbiol. 2020 Aug 24;58(9):e01224-20. doi: 10.1128/JCM.01224-20. Print 2020 Aug 24. J Clin Microbiol. 2020. PMID: 32580948 Free PMC article.
Detection and quantification of SARS-CoV-2 by droplet digital PCR in real-time PCR negative nasopharyngeal swabs from suspected COVID-19 patients.
Alteri C, Cento V, Antonello M, Colagrossi L, Merli M, Ughi N, Renica S, Matarazzo E, Di Ruscio F, Tartaglione L, Colombo J, Grimaldi C, Carta S, Nava A, Costabile V, Baiguera C, Campisi D, Fanti D, Vismara C, Fumagalli R, Scaglione F, Epis OM, Puoti M, Perno CF. Alteri C, et al. Among authors: perno cf. PLoS One. 2020 Sep 8;15(9):e0236311. doi: 10.1371/journal.pone.0236311. eCollection 2020. PLoS One. 2020. PMID: 32898153 Free PMC article.
Methotrexate inhibits SARS-CoV-2 virus replication "in vitro".
Caruso A, Caccuri F, Bugatti A, Zani A, Vanoni M, Bonfanti P, Cazzaniga ME, Perno CF, Messa C, Alberghina L. Caruso A, et al. Among authors: perno cf. J Med Virol. 2021 Mar;93(3):1780-1785. doi: 10.1002/jmv.26512. Epub 2020 Sep 28. J Med Virol. 2021. PMID: 32926453 Free PMC article.
Whole exome HBV DNA integration is independent of the intrahepatic HBV reservoir in HBeAg-negative chronic hepatitis B.
Svicher V, Salpini R, Piermatteo L, Carioti L, Battisti A, Colagrossi L, Scutari R, Surdo M, Cacciafesta V, Nuccitelli A, Hansi N, Ceccherini Silberstein F, Perno CF, Gill US, Kennedy PTF. Svicher V, et al. Among authors: perno cf. Gut. 2020 Dec 21:gutjnl-2020-323300. doi: 10.1136/gutjnl-2020-323300. Online ahead of print. Gut. 2020. PMID: 33402415 Free article.
Genomic epidemiology of SARS-CoV-2 reveals multiple lineages and early spread of SARS-CoV-2 infections in Lombardy, Italy.
Alteri C, Cento V, Piralla A, Costabile V, Tallarita M, Colagrossi L, Renica S, Giardina F, Novazzi F, Gaiarsa S, Matarazzo E, Antonello M, Vismara C, Fumagalli R, Epis OM, Puoti M, Perno CF, Baldanti F. Alteri C, et al. Among authors: perno cf. Nat Commun. 2021 Jan 19;12(1):434. doi: 10.1038/s41467-020-20688-x. Nat Commun. 2021. PMID: 33469026 Free PMC article.
Viral resistance in HCV infection.
Ceccherini-Silberstein F, Cento V, Di Maio VC, Perno CF, Craxì A. Ceccherini-Silberstein F, et al. Among authors: perno cf. Curr Opin Virol. 2018 Oct;32:115-127. doi: 10.1016/j.coviro.2018.10.005. Epub 2018 Nov 12. Curr Opin Virol. 2018. PMID: 30439589 Review.
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