来自MSN2 天
Why napping isn't laziness, it's a biological necessity
NAPPING is a simple activity that is favoured by many. However, nap skeptics argue that daytime naps cause sluggishness or ...
Medscape5 天
Diagnosis and Treatment of Subclavian Artery Occlusive Disease
The first evaluation for subclavian artery occlusive disease should always be a simple measurement of bilateral brachial artery blood pressures. A significant difference between the two ...