News tagged with death

New genes for regulating the heart rhythm discovered

The QT interval is part of the heart's electrical cycle as measured by ECG, and represents the electrical depolarization and repolarization of the ventricles. Lengthened intervals indicate dysfunction in the heart beat and ...

Jul 02, 2014
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New study finds flaws in mortality projections

A new study by demographer John Bongaarts, Population Council Vice President and Distinguished Scholar, has found that mortality projections from most low-mortality countries are more pessimistic than they should be. The ...

Jun 30, 2014
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