Whereas someone exhibiting marked prolongation of the QT interval with QTc exceeding 500 ms who was just externally defibrillated from torsades de pointes while swimming poses negligible diagnostic ...

We have seen $9,190,966,099 of award payments to $LDOS over the last year. Members of Congress have traded $LDOS stock 2 times in the past 6 months. Of those trades ...

Due to the effects of heart rate, the corrected QT interval (QTc) is frequently used. The QTc is considered prolonged if greater than 450 ms in males and 470 ms in females. It is calculated using ...

Prolonged QTc interval, pericardial effusion and diastolic dysfunction are associated with higher mortality.

Funding for significant upgrades to the Queensland Tennis Centre (QTC) has been confirmed, ensuring the QTC is ready ...