ประโยคภาษาจีน : 中文句子 |
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fāng fǎ 方法 huí gù 回顾 fēn xī 分析 lì 例 cháng guī 常规 dǎo niào 导尿 shī bài 失败 de 的 yuán yīn 原因 jí 及 chǔ lǐ 处理 jiē guǒ 结果 |
Methods: 31 patients were reported and the causes and management of routine urethral catheterization failure were analysed retrospectively. |