International journal of cardiology
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No previous nationwide study has examined whether there is a 'weekend effect' of higher mortality after admission for acute myocardial infarction (AMI) when percutaneous coronary intervention (PCI) is easily accessible. ⋯ This study showed that weekend admission for AMI was significantly associated with higher in-hospital mortality even in a setting where PCI was highly available.
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Letter Clinical Trial Observational Study
External validation of the GRACE Freedom from Events score in an emergency department 'rule out ACS' chest pain cohort.
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Letter Case Reports
Atrial flutter EKG can be useless without the proper electrophysiological basis.