A. 胺碘酮 B. 维拉帕米 C. 地尔硫䓬 D. 普萘洛尔 E. 利多卡因
A. 6:00am B. 9:00am C. 11:00am D. 9:00pm
A. 8:00pm B. 8:30pm C. 9:00pm D. 9:30pm