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Johnson's (2008) typology of domestic violence was conceptualized to explain the control context and presence of violence in intimate relationships. However, issues surrounding sexual assault in the context of intimate partner violence remain insufficiently addressed. The current study situates sexual assault within Johnson's (2008) typology because prior research has largely ignored it. Doing so is necessary to determine the utility of Johnson's categorizations. Using qualitative data from 134 intimate partner sexual assaults reported to Los Angeles law enforcement in 2008, the present study examines the control context and co-occurrence of physical and sexual assault, as well as the presence of non-physical coercive techniques, such as threats. Theoretical implications regarding the problems surrounding conceptualizing sexual assault vis-à-vis Johnson's categorizations are discussed. [ABSTRACT FROM AUTHOR]

Women with urinary tract infections (UTIs) in California, USA (1999-2001), were infected with closely related or indistinguishable strains of Escherichia coli (clonal groups), which suggests point source dissemination. We compared strains of UTI-causing E. coli in California with strains causing such infections in Montréal, Québec, Canada. Urine specimens from women with community-acquired UTIs in Montréal (2006) were cultured for E. coli. Isolates that caused 256 consecutive episodes of UTI were characterized by antimicrobial drug susceptibility profile, enterobacterial repetitive intergenic consensus 2 PCR, serotyping, XbaI and NotI pulsed-field gel electrophoresis, multilocus sequence typing, and phylogenetic typing. We confirmed the presence of drug-resistant, genetically related, and temporally clustered E. coli clonal groups that caused community-acquired UTIs in unrelated women in 2 locations and 2 different times. Two clonal groups were identified in both locations. Epidemic transmission followed by endemic transmission of UTI-causing clonal groups may explain these clusters of UTI cases. [ABSTRACT FROM AUTHOR]

Discusses the integration of Web-based radiology workflow with a picture archiving communication system (PACS). Background on the history of the Internet; Details of the use of a PACS with Web-based workflow solutions at the University of California San Francisco Hospital; Strategy used by their Web-based workflow application to electronically capture wet reads and deliver to the emergency department physician.