COX‐2 selectivity varies across class

Tax incidence varies across the price distribution

Traditional treatments of tax pass-through examine the tax incidence, which makes sense when the law of one price holds. However in markets with a price distribution, the tax incidence may vary across the distribution. © 2007 Elsevier B.V. All rights reserved.

The selectivity of task-dependent attention varies with surrounding context.

Attention is thought to operate by enhancing the target of interest and suppressing the surroundings. We hypothesized that the spatial profile of attention depends on the surround's relationship to the target. Using high-density electroencephalographic measurements, we examined the spatial profile of attention to a grating target surrounded by an annular grating that was either coextensive with...

Head-Eye Coordination Increases with Age and Varies across Countries

PURPOSE Head movements in older people may contribute to their dizziness and equilibrium problems. Head gain is the ratio of head movement to total movement (head + eye) when executing a saccade to an eccentric target. Two studies have investigated the relationship between head gain and age but have provided conflicting results. METHODS We report head gain data collected from research laborat...

Product information for parenteral colistin varies substantially across Europe.

OBJECTIVES Colistin is the first revived antibiotic to undergo substantial 'redevelopment' in academic settings. This study investigated the variation and accuracy of information in the summary of product characteristics (SPC) of intravenous colistin products approved in the European Union. METHODS The dosing, indication and pharmacokinetic information in the SPCs of approved intravenous coli...

Access to palliative care varies widely across Canada.