Scallan E, et al.
Foodborne illness acquired in the United States – major pathogens. Emerging Infectious Diseases
2011; 1: 7–15.
Voetsch AC, et al.
Risk factors for sporadic Shiga toxin-producing Escherichia coli O157 infections in FoodNet sites, 1999–2000. Epidemiology and Infection
2007; 135: 993–1000.
Rangel JM, et al.
Epidemiology of Escherichia coli O157:H7 outbreaks, United States, 1982–2002. Emerging Infectious Diseases
2005; 11: 603–609.
Kassenborg HD, et al.
Farm visits and undercooked hamburgers as major risk factors for sporadic Escherichia coli O157:H7 infections: data from a case-control study in 5 FoodNet sites. Clinical Infectious Diseases
2004; 38: S271–S278.
Swanson-Laine E, et al.
Outbreak of Escherichia coli O157:H7 infections associated with non-intact blade-tenderized frozen steaks sold by door-to-door vendors. Journal of Food Protection
2005; 68: 1198–1202.
Lynch MF, Tauxe RV, Hedberg CW. The growing burden of foodborne outbreaks due to contaminated fresh produce: risks and opportunities. Epidemiology and Infection
2009; 137: 307–315.
Centers for Disease Control and Prevention. Ongoing multistate outbreak of Escherichia coli serotype O157:H7 infections associated with consumption of fresh spinach – United States, September 2006. Morbidity and Mortality Weekly Report
2006; 55: 1045–1046.
Ferguson DD, et al.
Temporally distinct Escherichia coli O157 outbreaks associated with alfalfa sprouts linked to a common seed source – Colorado and Minnesota, 2003. Epidemiology and Infection
2005; 133: 439–447.
Tauxe RV. Molecular subtyping and the transformation of public health. Foodborne Pathogens and Disease
2006; 3: 4–8.
Gerner-Smidt P, et al.
Molecular surveillance of Shiga toxigenic Escherichia coli O157 by PulseNet USA. Journal of Food Protection
2005; 68: 1926–1931.
Swaminathan B, et al.
PulseNet: the molecular subtyping network for foodborne bacterial disease surveillance, United States. Emerging Infectious Diseases
2001; 7: 382–389.
Hunter SB, et al.
Establishment of a universal size standard strain for use with the PulseNet standardized pulsed-field gel electrophoresis protocols: converting the national databases to the new size standard. Journal of Clinical Microbiology
2005; 43: 1045–1050.
Allos BM, et al.
Surveillance for sporadic foodborne disease in the 21st century: the FoodNet perspective. Clinical Infectious Diseases
2004; 38: S115–S120.
Barrett TJ, Gerner-Smidt P, Swaminathan B. Interpretation of pulsed-field gel electrophoresis patterns in foodborne disease investigations and surveillance. Foodborne Pathogens and Disease
2006; 3: 20–31.
Barrett TJ, et al.
Laboratory investigation of a multistate food-borne outbreak of Escherichia coli O157:H7 by using pulsed-field gel electrophoresis and phage typing. Journal of Clinical Microbiology
1994; 32: 3013–3017.
Buehler JW, et al.
Framework for evaluating public health surveillance systems for early detection of outbreaks: recommendations from the CDC working group. Morbidity and Mortality Weekly Report
2004; 53: 1–11.
Hedberg CW, et al.
Timeliness of enteric disease surveillance in 6 US states. Emerging Infectious Diseases
2008; 14: 311–313.
Lynch M, et al.
Surveillance for foodborne-disease outbreaks United States, 1998–2002. Morbidity and Mortality Weekly Report
2006; 55: S1–S34.
Hedberg CW, Besser JM. Commentary: cluster evaluation, PulseNet, and public health practice. Foodborne Pathogens and Disease
2006; 3: 32–35.
Rounds JM, et al.
Salmonella enterica pulsed-field gel electrophoresis clusters, Minnesota, USA, 2001–2007. Emerging Infectious Diseases
2010; 16: 1678–1685.
Ribot EM, et al.
Standardization of pulsed-field gel electrophoresis protocols for the subtyping of Escherichia coli O157:H7, Salmonella, and Shigella for PulseNet. Foodborne Pathogens and Disease
2006; 3: 59–67.
Smith KE, et al.
Outbreaks of Salmonellosis in Minnesota (1998 through 2006) associated with frozen, microwaveable, breaded, stuffed chicken products. Journal of Food Protection
2008; 71: 2153–2160.
Bender JB, et al.
Surveillance for Escherichia coli O157:H7 infections in Minnesota by molecular subtyping. New England Journal of Medicine
1997; 337: 388–394.
Li J, et al.
Evaluation of a statewide foodborne illness complaint surveillance system in Minnesota, 2000 through 2006. Journal of Food Protection
2010; 73: 2059–2064.
Gupta A, et al.
Escherichia coli O157 Cluster Evaluation. Emerging Infectious Diseases
2004; 10: 1856–1858.
Escherichia coli cluster evaluation. Emerging Infectious Diseases
2007; 13: 520.