Results Coagulase-negative staphylococci (CoNS) and enterococci isolated from blood specimens increased from 27.0%, 1.3% in 1999 to 51.9%, 4.2% in 2003 respectively.

• 结果凝固酶阴性葡萄球菌、肠球菌的检出率分别从1999年的27.；0%25，1