Objective To evaluate the clinical effects of butorphanol preemptive analgesia on brachial plexus block with ropivacaine.目的评价布托啡诺超前镇痛对罗哌卡因臂丛阻滞效果的影响.Objective Make function arm that has brachial plex injury recover mostly...
Brachial plexus deficits with and without shoulder dystocia . [ comment ] .臂丛赤字和无肩 难产.Methods In 11 cases, repair brachial plex direct injuries axillas in emergency.方法急诊修复腋窝部位直接碾挫的臂丛神经损伤11例.Objective Make function arm th...
A cold is an infection of the upper respiratory tract.感冒是上呼吸道的感染。She produced a feminist tract, "Comments on Birth-Control", in 1930.她1930年写了篇女性主义的短文《论节育》。A vast tract of land is ready for development.一大片广阔的土地可待开发。...