Youngjee Choi

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BACKGROUND The noradrenergic system modulates cognitive flexibility for insight-based problem solving in studies using beta-adrenergic antagonists, which block noradrenergic neurotransmission postsynaptically. However, it is not known whether alpha2-adrenergic agonists, that decrease noradrenergic neurotransmission by presynaptic inhibition, have the same(More)
BACKGROUND Duty hour limits have shortened intern shifts without concurrent reductions in workload, creating work compression. Multiple admissions during shortened shifts can result in poor training experience and patient care. OBJECTIVE To relieve work compression, improve resident satisfaction, and improve duty hour compliance in an academic internal(More)
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