A recent study found C. diff infection occurred in 13 out of every 1,000 hospitalizations.

最近的一项研究表明，每1000名病人中就有13人感染了C .diff。

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A recent study found C. diff infection occurred in 13 out of every 1,000 hospitalizations.

最近的一项研究表明，每1000名病人中就有13人感染了C .diff。

youdao