叙述手足部疔疮蛇肚疔切开排脓法。
参考答案：
在手指侧面作纵形切口，切口长度不得超过上下指关节面。
I had to buy of these books because I didn’t know which one was the best.
A．both
B．none
C．neither
D．all
阴床运行中导电度增大的原因是什么？
