Long QT syndrome is a leading cause of sudden death in young persons, with a prevalence exceeding 1 in 2000. It is characterized by prolongation of the QT interval, aberrant T-wave morphologic ...
BELEM, Brazil (AP) — Several nations held firm Friday in blocking proposals in the final stages of this year's U.N. climate talks because they failed to explicitly cite the burning of fuels such as ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback