Prevalence and Genotypic Characterization of Extended-Spectrum Beta-Lactamases Produced by Gram Negative Bacilli at a Tertiary Care Hospital in Rural South Western Uganda

乌干达西南部农村一家三级医院革兰氏阴性杆菌产生的超广谱β-内酰胺酶的流行情况和基因型特征