The System for Conceptual Information Summarization, Organization, and Retrieval (SCISOR) is a research system that consists of a set of programs to parse short newspaper texts in the domain of corporate takeovers and finance. The conceptual information extracted from these stories may then be accessed through a natural language interface. Events in the world of corporate takeovers unfold slowl...

A BSTRACT Background Domestic violence is the most common cause of nonfatal injury to women in the United States. To identify risk factors for such injuries, we examined the socioeconomic and behavioral characteristics of women who were victims of domestic violence and the men who injured them. Methods We conducted a case–control study at eight large, university-affiliated emergency departments...

In the absence of interventions to reduce mother-to-child transmission (MTCT), studies show that between 25% and 45% of HIV-infected breast-feeding women pass the virus to their infants. The rate of HIV transmission through breast-milk ranges from 12% to 26%, depending on the duration of breastfeeding, the time since HIV infection and the presence of mastitis or other systemic infections. HIV c...