K-B paper disk diffusion and broth quantitative dilution method in accordance to the NCCLS Standards were performed for drug susceptibility.

药敏试验应用K - B纸片扩散法和肉汤定量稀释法，按NCCL S规定的标准进行。

According to NCCLS (2002), hospital infection diagnoses are carried out by "hospital infection Diagnosis standard" published by public health department.

按美国国家临床实验室标准委员会(NCCLS) 2002年版标准判定，医院感染诊断按卫生部《医院感染诊断标准》执行。

METHODS K-B test was used for the antibiotics susceptibility test and the results were read based on National Committee for Clinical Laboratory Standards (NCCLS).

方法药敏试验采用K - B纸片法，判定标准依据美国国家临床实验室标准化委员会(NCCLS)标准。

METHODS Diffusion tests were used to measure the antibiotic sensitivity of bacteria isolated from the patients with bacterial peritonitis, and resistance was analysed according to NCCLS standard.

方法用纸片扩散法对由腹腔感染患者分离的细菌进行药敏试验，并按NCCL S标准判断细菌耐药性。

Methods Antimicrobial susceptibility test was detected by disk-diffusion method recommended by CLSI/ NCCLS, inhibition zones were measured by inhibition zone measures and vernier caliper respectively.

方法采用美国临床实验室标准化研究所（CLSI/原名NCCLS）推荐的纸片扩散法进行抗生素敏感性试验。