Now showing items 1-3 of 3
Sexual risk factors for HIV infection in early and advanced HIV epidemics in sub-Saharan Africa: Systematic overview of 68 epidemiological studies
(PLOS ONE, 2007)
Background. It is commonly assumed that sexual risk factors for heterosexual HIV transmission in sub-Saharan Africa, such as multi-partner sex, paid sex and co-infections, become less important as HIV epidemics mature and ...
High-resolution mapping of in vivo gastrointestinal slow wave activity using flexible printed circuit board electrodes: Methodology and validation
(Biomedical Engineering Society, 2009)
High-resolution, multi-electrode mapping is providing valuable new insights into the origin, propagation, and abnormalities of gastrointestinal (GI) slow wave activity. Construction of high-resolution mapping arrays has ...
A novel laparoscopic device for measuring gastrointestinal slow-wave activity
(Springer New York LLC., 2009)
Background: A periodic electrical activity, termed "slow waves", coordinates gastrointestinal contractions. Slow-wave dysrhythmias are thought to contribute to dysmotility syndromes such as postoperative gastroparesis, but ...