M Heather Henderson

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A simple 'diary' technique has been used in London and in other large towns to examine the relationship between daily changes in the condition of bronchitic patients and their environment. It has been shown that these changes are closely related to air pollution, as indicated by the concentrations of smoke or sulphur dioxide. There is some evidence that(More)
PURPOSE To compare the shear bond strength of four single-bottle adhesive systems (Prime & Bond NT, Single Bond, Gluma Comfort Bond, Gluma Comfort Bond + Desensitizer) bonded to moist and dry dentin. MATERIALS AND METHODS A column of resin-based composite was bonded to human dentin using the dentin bonding systems following manufacturers' directions (n=(More)
Through the use of an antibiotic-impregnated polymethylmethacrylate spacer block in two-stage exchange arthroplasty, the chronically infected total knee arthroplasty can, in most cases, be effectively salvaged. In a review of 28 such consecutive cases by a single surgeon, all revised implants were retained except one which required arthrodesis. In the(More)