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National outbreak of Yersinia enterocolitica infections in military and civilian populations associated with consumption of mixed salad, Norway, 2014.
MacDonald E, Einöder-Moreno M, Borgen K, Thorstensen Brandal L, Diab L, Fossli Ø, Guzman Herrador B, Hassan AA, Johannessen GS, Johansen EJ, Jørgensen Kimo R, Lier T, Paulsen BL, Popescu R, Tokle Schytte C, Sæbø Pettersen K, Vold L, Ørmen Ø, Wester AL, Wiklund M, Nygård K. MacDonald E, et al. Among authors: johannessen gs. Euro Surveill. 2016 Aug 25;21(34):30321. doi: 10.2807/1560-7917.ES.2016.21.34.30321. Euro Surveill. 2016. PMID: 27588690 Free PMC article.
Validation of EN ISO method 10273 - Detection of pathogenic Yersinia enterocolitica in foods.
Hallanvuo S, Herranen M, Jaakkonen A, Nummela M, Ranta J; Interlaboratory study group; Botteldoorn N, De Zutter L, Fredriksson-Ahomaa M, Hertwig S, Johannessen GS, Ludewig M, Messelhäußer U, Sigvart-Mattila P, Thisted-Lambertz S, Thure T, Vatunen E. Hallanvuo S, et al. Among authors: johannessen gs. Int J Food Microbiol. 2019 Jan 2;288:66-74. doi: 10.1016/j.ijfoodmicro.2018.01.009. Epub 2018 Jan 12. Int J Food Microbiol. 2019. PMID: 29395387
Increasing incubation periods during a prolonged monophasic Salmonella Typhimurium outbreak with environmental contamination of a commercial kitchen at Oslo Airport, Norway, 2017.
Siira L, MacDonald E, Holmbakken GM, Sundar T, Meyer-Myklestad L, Lange H, Brandal LT, Naseer U, Johannessen GS, Bergsjø B, Espenhain L, Vold L, Nygård K. Siira L, et al. Among authors: johannessen gs. Euro Surveill. 2019 Aug;24(34):1900207. doi: 10.2807/1560-7917.ES.2019.24.34.1900207. Euro Surveill. 2019. PMID: 31456559 Free PMC article.
Bacteriological analysis of fresh produce in Norway.
Johannessen GS, Loncarevic S, Kruse H. Johannessen GS, et al. Int J Food Microbiol. 2002 Aug 25;77(3):199-204. doi: 10.1016/s0168-1605(02)00051-x. Int J Food Microbiol. 2002. PMID: 12160079
Risk ranking of pathogens in ready-to-eat unprocessed foods of non-animal origin (FoNAO) in the EU: initial evaluation using outbreak data (2007-2011).
Da Silva Felício MT, Hald T, Liebana E, Allende A, Hugas M, Nguyen-The C, Johannessen GS, Niskanen T, Uyttendaele M, McLauchlin J. Da Silva Felício MT, et al. Among authors: johannessen gs. Int J Food Microbiol. 2015 Feb 16;195:9-19. doi: 10.1016/j.ijfoodmicro.2014.11.005. Epub 2014 Nov 11. Int J Food Microbiol. 2015. PMID: 25500275
Microbiological analysis of seed sprouts in Norway.
Robertson LJ, Johannessen GS, Gjerde BK, Loncarevic S. Robertson LJ, et al. Among authors: johannessen gs. Int J Food Microbiol. 2002 May 5;75(1-2):119-26. doi: 10.1016/s0168-1605(01)00738-3. Int J Food Microbiol. 2002. PMID: 11999108
36 results