單項選擇題
A.20~70ms B.40~100ms C.60~130ms D.80~150ms E.100~180ms
A.9 B.10 C.11 D.12 E.13
A.心源性暈厥 B.頸動脈竇暈厥 C.血管迷走性暈厥 D.直立性暈厥 E.癔病性暈厥