{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T15:26:48Z","timestamp":1773415608873,"version":"3.50.1"},"reference-count":44,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2013,9,30]],"date-time":"2013-09-30T00:00:00Z","timestamp":1380499200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Medical Virology"],"published-print":{"date-parts":[[2014,7]]},"abstract":"<jats:sec><jats:label\/><jats:p>Norovirus (NoV) and Sapovirus (SaV) have been reported as a common cause of acute gastroenteritis worldwide. For a decade, surveillances of NoV and SaV have been conducted continually in Thailand. To monitor the epidemiological situation and to determine the genetic variation of NoV and SaV in Chiang Mai, Thailand, 567 samples collected from pediatric patients hospitalized with acute gastroenteritis were examined during 2007, and 2010\u20132011 by semi\u2010nested RT\u2010PCR and nucleotide sequencing methods. NoV was detected at 15.9%. Phylogenetic analysis revealed multiple NoV genotypes, GI\/14 (1.1%), GII\/1 (1.1%), GII\/2 (1.1%), GII\/3 (4.4%), GII\/4 (65.6%), GII\/6 (10.0%), GII\/7 (2.2%), GII\/12 (4.4%), GII\/13 (3.3%), GII\/16 (5.7%), and unclassified genotype (1.1%), circulating in this area. Among these, NoV GII\/4 was the most prevalent genotype with a predominance of GII\/4 2009 over other variants, 1996, 2006a, and 2006b. For SaV, the prevalence was 1.2% which was much lower than those of NoV and only SaV GI\/1 was detected. This study highlights the epidemiology of NoV and SaV and genetic diversity of viruses circulating in pediatric patients hospitalized with acute gastroenteritis in Chiang Mai, Thailand.<jats:bold><jats:italic>J. Med. Virol. 86:1210\u20131218, 2014<\/jats:italic>.<\/jats:bold>\u00a9 2013 Wiley Periodicals, Inc.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jmv.23781","type":"journal-article","created":{"date-parts":[[2013,10,12]],"date-time":"2013-10-12T01:43:28Z","timestamp":1381542208000},"page":"1210-1218","source":"Crossref","is-referenced-by-count":17,"title":["Molecular characterization of norovirus variants and genetic diversity of noroviruses and sapoviruses in Thailand"],"prefix":"10.1002","volume":"86","author":[{"given":"Natthawan","family":"Chaimongkol","sequence":"first","affiliation":[{"name":"Department of Microbiology Faculty of Medicine Chiang Mai University Chiang Mai Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pattara","family":"Khamrin","sequence":"additional","affiliation":[{"name":"Department of Microbiology Faculty of Medicine Chiang Mai University Chiang Mai 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