A.第1~2頸椎平面 B.第2~3頸椎平面 C.第3~4頸椎平面 D.第4~5頸椎平面 E.第5~6頸椎平面
A.1~5ml B.6~10ml C.10~15ml D.15~20ml E.20~30ml
A.0.7%~1.5%,1~2mg/kg B.1%~2%,4~5mg/kg C.0.7%~1.5%,8~10mg/kg D.1.5%~2%,5~7mg E.2%,10mg/kg