Clinical manifestations and microbiological characteristics of methicillin-resistant staphylococcus aureus in bacteremic patients : analysis of forty eight cases .
methicillin抗药性金黄色葡萄球菌菌血症的临床表现与微生物学特徵：48个个案分析。
Effect of pneumococcal vaccination : a comparison of vaccination rates in patients with bacteremic and nonbacteremic pneumococcal pneumonia .
