Stereotactic multicontact electrodes used to probe the cerebral cortex of a middle aged woman with progressive dementia were previously implicated in the accidental transmission of Creutzfeldt-Jakob disease (CJD) to two younger patients. The diagnoses of CJD have been confirmed for all three cases. More than two years after their last use in humans, after three cleanings and repeated sterilisat...

Patients' experiences after receiving care from emergency care practitioners (ECPs) were compared with those after receiving care from traditional ambulance practitioners using a postal questionnaire distributed to 1658 patients in London; 888 responses were received. The responses of patients receiving care from both groups were similar and largely positive. But in two areas ("thoroughness of ...

This study examines factors associated with the use of biomedical care during pregnancy in Guatemala, focusing on the extent to which complications in an ongoing or previous pregnancy affect a woman’s decisions to seek care. The findings, based on multilevel models, suggest that obstetrical need as well as demographic, social, and cultural factors are important predictors of pregnancy care. In ...

objectives: amblyopia is most common binocular vision anomalies. to comprise is decrease of visual acuity witch doesn't remove by optical correction. nowadays because of the psychosocial problem with amblyopia, is a functional disability. awareness of parents of children with amblyopic life experience, when facing with curing system can provide effective for promotion of self-assessment, t...

When deciding what to do agents must choose among alternative actions and different agents may make different choices according to what they wish to achieve in the light of their preferences and values. It cannot be assumed, however, that agents have a conscious understanding of their value preferences independent of the reasoning situations in which they engage. In this paper we consider an ex...