Conclusion Aspiration simultaneously with mastoidectomy simple and effective methods in the.目的总结经乳突腔穿刺抽脓治疗耳源性脑脓肿的方法和效果.Method: One case with necrotizing external otitis was treated with radical mastoidectomy and antibiot...
The compression and density make this a difficult book to read, but it richly rewards the effort.这本书内容丰富，思想深刻，很难读懂，但是非常值得一读。This compression is not dissipated by agents.这一浓缩作用不会被药剂所消除。A gas is cooled by expansion and hea...
A number of staircases ascend from the cobbled streets onto the ramparts.一段石阶从鹅卵石路上一直向上直通城墙。Then we ascend steeply through forests of rhododendron.然后我们在杜鹃花丛中沿着陡坡向上爬。The path started to ascend more steeply.小径开始陡峭而上。...