男友當兵當到變成陰間同類讓她忍痛兵變... 鄉民超中肯回應被大家推爆啦!
atrial premature systole (aps) - atrial premature contraction (apc) - electrocardiography (ecg) - el ---------------------------------------作者 CoolTwo (萬華陳罐西) &nbDiagnostic criteria The impulse arises from an ectopic atrial focus, not from the sinus node (sinoatrial node). Since the impulse arises from an ectopic atrial focus, P wave of the atrial premature contraction (APC) has a different shape than that of the ...
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