1.
Koopmans, M. Progress in understanding norovirus epidemiology. Current Opinion in Infectious Diseases
2008; 21: 544–552.
2.
Zeng, M, et al.
Clinical and molecular epidemiology of norovirus infection in childhood diarrhea in China. Journal of Medical Virology
2012; 84: 145–151.
3.
Ferreira, MS, et al.
Assessment of gastroenteric viruses frequency in a children's day care center in Rio De Janeiro, Brazil: a fifteen year study (1994–2008). PLoS One
2012; 7: e33754.
4.
Patel, MM, et al.
Systematic literature review of role of noroviruses in sporadic gastroenteritis. Emerging Infectious Diseases
2008; 14: 1224–1231.
5.
Green, KY. Caliciviridae: the noroviruses. In: Knipe, DM, Howley, PM, eds. Fields Virology, 5th edn. Philadelphia: Wolters Kluwer Health/Lippincott Williams and Wilkins, 2007, pp. 949–979.
6.
Bull, RA, et al.
Norovirus recombination in ORF1/ORF2 overlap. Emerging Infectious Diseases
2005; 11: 1079–1085.
7.
Ando, T, et al.
Detection and differentiation of antigenically distinct small round structured viruses (Norwalk-like viruses) by reverse transcription-PCR and Southern hybridization. Journal of Clinical Microbiology
1995; 33: 64–71.
8.
Vinjé, J, Koopmans, M. Molecular detection and epidemiology of small round structured viruses in outbreaks of gastroenteritis in the Netherlands. Journal of Infectious Diseases
1996; 174: 610–615.
9.
Medici, MC, et al.
Broadly reactive nested reverse trascription-PCR using an internal standard control for the detection of noroviruses in stool sample. Journal of Clinical Microbiology
2005; 43: 3773–3778.
10.
Yuen, LK, et al.
Heminested multiplex reverse transcription-PCR for detection and differentiation of Norwalk-like virus genogroups 1 and 2 in fecal samples. Journal of Clinical Microbiology
2001; 39: 2690–2694.
11.
Vinjé, J, Hamidjaja, RA, Sobsey, MD. Development and application of a capsid VP1 (region D) based reverse transcription PCR assay for genotyping of genogroup I and II noroviruses. Journal of Virological Methods
2004; 116: 109–117.
12.
Kageyama, T, et al.
Coexistence of multiple genotypes, including newly identified genotypes, in outbreaks of gastroenteritis due to Norovirus in Japan. Journal of Clinical Microbiology
2004; 42: 2988–2995.
13.
Noel, JS, et al.
Correlation of patient immune responses with genetically characterized small round structured viruses involved in outbreaks of nonbacterial acute gastroenteritis in the United States, 1990 to 1995. Journal of Medical Virology
1997; 53: 372–383.
14.
Kojima, S, et al.
Genogroup-specific PCR primers for detection of Norwalk-like viruses. Journal of Virological Methods
2002; 100: 107–114.
15.
Kroneman, A, et al.
Proposal for a unified norovirus nomenclature and genotyping. Archives of Virology
2013; 158: 2059–2068.
16.
Hoa, Tran TN, et al.
Molecular epidemiology of noroviruses associated with acute sporadic gastroenteritis in children: global distribution of genogroups, genotypes and GII.4 variants. Journal of Clinical Virology
2013; 3: 185–193.
17.
Siebenga, JJ, et al.
Norovirus illness is a global problem: emergence and spread of norovirus GII.4 variants, 2001–2007. Journal of Infectious Diseases
2009; 200: 802–812.
18.
Reuter, G, Pankovics, P, Szucs, G. Genetic drift of norovirus genotype GII-4 in seven consecutive epidemic seasons in Hungary. Journal of Clinical Virology
2007; 42: 135–140.
19.
Bull, RA, et al.
Emergence of a new norovirus genotype II.4 variant associated with global outbreaks of gastroenteritis. Journal of Clinical Microbiology
2006; 44: 327–333.
20.
Bull, RA, et al.
Rapid evolution of pandemic noroviruses of the GII.4 lineage. PLoS Pathogens
2010; 6: e1000831.
21.
van Beek, J, et al.
Indications for worldwide increased norovirus activity associated with emergence of a new variant of genotype II.4, late 2012. Eurosurveillance
2013; 18: 8–9.
22.
Medici, MC, et al.
Molecular epidemiology of norovirus infections in sporadic cases of viral gastroenteritis among children in Northern Italy. Journal of Medical Virology
2006; 78: 1486–1492.
23.
Melnick, JL, et al.
Lyophilized combination pools of enterovirus equine antisera: Preparation and test procedure for identification of field strains of enterovirus. Bulletin of the World Health Organization
1979; 48: 263–268.
24.
Melnick, JL, Wimberly, IL. Lyophilized combination pools of enterovirus equine sera. New LBM pools prepared from reserves of antisera stored frozen for two decades. Bulletin of the World Health Organization
1985; 63: 543–550.
25.
Medici, MC, et al.
Epidemiological aspects of human rotavirus infection in children hospitalized with acute gastroenteritis in an area of Northern Italy. Acta bio-medica de l'Ateneo parmense
2004; 2: 100–106.
26.
Arcangeletti, MC, et al.
Electron microscopy as a reliable tool for rapid and conventional detection of enteric viral agents: a five-year experience report. Acta bio-medica de l'Ateneo parmense
2005; 76: 165–170.
27.
Kroneman, A, et al.
An automated genotyping tool for enteroviruses and noroviruses. Journal of Clinical Virology
2011; 51: 121–125.
28.
Tamura, K, et al.
MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Molecular Biology and Evolution
2011; 28: 2731–2739.
29.
Bereciartu, A, Bok, K, Gómez, J. Identification of viral agents causing gastroenteritis among children in Buenos Aires, Argentina. Journal of Clinical Virology
2002; 25: 197–203.
30.
Dey, SK, et al.
Molecular and epidemiological trend of norovirus associated gastroenteritis in Dhaka City, Bangladesh. Journal of Clinical Virology
2007; 40: 218–223.
31.
Guo, L, et al.
Genetic analysis of norovirus in children affected with acute gastroenteritis in Beijing, 2004–2007. Journal of Clinical Virology
2009; 44: 94–98.
32.
O'Ryan, ML, et al.
Prospective characterization of norovirus compared with rotavirus acute diarrhea episodes in chilean children. Pediatric Infectious Disease Journal
2010; 29: 855–859.
33.
Abugalia, M, et al.
Clinical features and molecular epidemiology of rotavirus and norovirus infections in Libyan children. Journal of Medical Virology
2011; 83: 1849–1856.
34.
Chan-It, W, et al.
Detection and genetic characterization of norovirus infections in children with acute gastroenteritis in Japan, 2007–2009. Clinical Laboratory
2011; 57: 213–220.
35.
Kirby, A, Ashton, L, Hart, IJ. Detection of norovirus infection in the hospital setting using vomit samples. Journal of Clinical Virology
2011; 51: 86–87.
36.
Rivera, FP, et al.
Norovirus prevalence in ‘pathogen negative’ gastroenteritis in children from periurban areas in Lima, Peru. Transactions of the Royal Society of Tropical Medicine and Hygiene
2011; 105: 734–736.
37.
Zeng, M, et al.
Clinical and molecular epidemiology of norovirus infection in childhood diarrhea in China. Journal of Medical Virology
2012; 84: 145–151.
38.
Okame, M, et al.
Existence of multiple genotypes associated with acute gastroenteritis during 6-year survey of norovirus infection in Japan. Journal of Medical Virology
2006; 78: 1318–1324.
39.
Chhabra, P, et al.
Epidemiological, clinical, and molecular features of norovirus infections in western India. Journal of Medical Virology
2009; 81: 922–932.
40.
Junquera, CG, et al.
Prevalence and clinical characteristics of norovirus gastroenteritis among hospitalized children in Spain. Pediatric Infectious Disease Journal
2009; 28: 604–607.
41.
Mounts, AW, et al.
Cold weather seasonality of gastroenteritis associated with Norwalk-like viruses. Journal of Infectious Diseases
2000; 181: 284–287.
42.
Lopman, B, et al.
Host, weather and virological factors drive norovirus epidemiology: time-series analysis of laboratory surveillance data in England and Wales. PLoS One
2009; 4: e6671.
43.
Dey, SK, et al.
Novel recombinant norovirus in Japan. Virus Genes
2010; 40: 362–364.