1) 欧州食品安全機関 (EFSA) : Shiga toxin-producing E. coli (STEC) O 104 : H4 2011 outbreaks in Europe : Taking Stock, EFSA Journal, 9(10), 2390 [22 pp.], 2011 (http://www.efsa.europa.eu/en/efsajournal/pub/2390.htm)
2) M. Wadi et al.: Enhanced surveillance during a large outbreak of bloody diarrhoea and haemolytic uraemic syndrome caused by Shiga toxin/verotoxin-producing Escherichia call in Germany, May to June 2011, Eurosurveillance, 16, Issue 24, 16 June 2011 (http://www.eurosurveillance.org/ViewArticle.aspx?ArticleId=19893)
3) 世界保健機関欧州地域事務局 (WHO-Europe) : Outbreaks of E. coli O 104 : H4 infection : update 30 (22-07-2011) (http://www.euro.who.int/en/what-we-do/health-topics/emergencies/international-health-regulations/news/news/2011/07/outbreaks-of-e.-coli-o104h4-infection-update-30)
4) 欧州疾病予防管理センター (ECDC) : Shiga toxin-producing E. coli (STEC) : Update on outbreak in the EU (27 July 2011, 11 : 00) (http://www.ecdc.europa.eu/en/activities/sciadvice/Lists/ECDC%20Reviews/ECDC_DispForm.aspx?List=512ff74f%2D77d4%2D4ad8%2Db6d6%2Dbf0f23083f30&ID=1166&RootFolder=%2Fen%2Factivities%2Fsciadvice%2FLists%2FECDC%20Reviews)
5) ロベルト・コッホ研究所 (RKI) : Final Report - EHEC/HUS O 104 : H4 outbreak, September 2011 (http://www.rki.de/cln_109/nn_217400/EN/Home/EHEC_final_report,templateId=raw,property=publicationFile.pdf/EHEC_final_report.pdf)