2.Objective To analyze the aetiological characteristics and bacterial susceptibility in patients with ventilator-associated pneumonia (VAP) .
目的分析呼吸机相关肺炎(VAP)的病原学以及药物敏感情况。
3.The conclusion is that pneumococci are correlative with recurrent aphthous ulcers and their pathogenesis has also been discussed.
认为肺炎链球菌与复发性阿弗他溃疡有关,进一步讨论了肺炎链球菌的致病机制。
4.Objective To understand the epidemic regulation of mycoplasmal pneumonia in Beijing and the carriageable time of mycoplasma pneumonia (MP) after affecting mycoplasmal pneumonia.