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OBJECTIVE To determine problems resulting from ED handover, deficiencies in current procedures and whether patient care or ED processes are adversely affected. METHODS A prospective observational… (More)
Abstract We have deposited a series of WC–Co coatings by the high velocity oxy fuel (HVOF) process, using three different powders, and different spray conditions. The powders are a nanocrystalline… (More)
I. Materials and Design 1. Material Matters 2. Material Overviews 3. Material Intelligence 4. Material Maestros 5. The Future II. Reference + Information Ultra Materials Source Book.
Methanol is an important platform molecule for chemical synthesis and its high energy density also renders it a good candidate as a cleaner transportation fuel. At present, methanol is manufactured… (More)
Issuing banknotes is one of the Bank of England’s best known and most recognisable functions. To maintain confidence in the physical currency, genuine notes must be available to meet public demand.… (More)
Hydroxyapatite (HA), has been used commonly as a bone substitute and as a scaffold in bone tissue engineering. However it has certain drawbacks such as limited biodegradability and osteointegration… (More)
Abstract We have evaluated the microstructure, mechanical properties and abrasion wear resistance of alumina/titania ceramic coatings deposited with nano- and micro-structured powders by… (More)
BACKGROUND New data management models are emerging in multi-center clinical studies. We evaluated the incremental costs associated with decentralized vs. centralized models. METHODS We developed… (More)
African Americans, other minorities and underserved populations are consistently under- represented in clinical trials. Such underrepresentation results in a gap in the evidence base, and health… (More)