44 research outputs found
Evidence of methodological bias in hospital standardised mortality ratios: retrospective database study of English hospitals
Objective To assess the validity of case mix adjustment methods used
to derive standardised mortality ratios for hospitals, by examining the
consistency of relations between risk factors and mortality across
hospitals
Impact of a PCR point of care test for influenza A/B on an acute medical unit in a large UK teaching hospital:results of an observational, pre and post intervention study
Comparisons Between Staphylectomy and Tie-Forward Procedures in Combination with a Sternothyroideus Myotenectomy for the Treatment of Intermittent Dorsal Displacement of the Soft Palate: An Observational Study
An examination of the structure of iodosylbenzene (PhIO) and the related imido compound PhINSO<sub>2</sub>-4-Me-C<sub>6</sub>H<sub>4</sub>, by X-ray powder diffraction and EXAFS spectroscopy
Two-dimensional hybrid nanosheets of tungsten disulfide and reduced graphene oxide as catalysts for enhanced hydrogen evolution
Composite materials: Tungsten disulfide and WS2/reduced graphene oxide (WS2/rGO) nanosheets were fabricated by hydrothermal synthesis using tungsten chloride, thioacetamide, and graphene oxide (GO) as starting materials. The WS2 nanosheets are efficiently templated on the rGO layer. The WS2/rGO hybrid nanosheets show much better electrocatalytic activity for the hydrogen evolution reaction (see picture) than WS2 nanosheets alone.close321