Study objective: To characterize fatigue-induced deterioration in the adequacy of closed-chest
compressions performed over a period of 5 minutes and to determine whether CPR …

Background and Purpose— Anticoagulation-related intracerebral hemorrhage (ICH) is often
fatal, and rapid reversal of anticoagulation is the most appealing strategy currently available …

This paper examines the macroeconomic sources of risk priced in the UK stockmarket between
1983 and 1990 using monthly data on 840 stocks to form both beta‐sorted and market …

Despite the proliferation of increasingly dangerous weapons and the very large increase in
rates of serious criminal assault, since 1960, the lethality of such assault in the United States …

BACKGROUND: Because of concerns about masking important physical findings, there is
controversy surrounding whether it is safe to provide analgesia to patients with …

Background The comet-tail technique of chest ultrasonography has been described for the
diagnosis of cardiogenic pulmonary edema. This is the first report describing its use for the …

This is the first study to use daily data from a major capital market outside of the US to
examine the role of corporate bond and commercial paper rating changes on common stock …

Background The excruciating pain of patients with renal colic on presentation to the emergency
department requires effective analgesia to be administered in the shortest possible time. …

STUDY OBJECTIVE: We describe the frequency of undesirable events among patients
boarding at a single, urban, tertiary, teaching emergency department (ED) through retrospective …

Background Despite many studies addressing potential impact of helicopter transport on
trauma mortality, debate as to the efficacy of air transport continues. Methods This retrospective …