Cure rate was 70% or so each year. More than 25% cases were not cured or loosed.

各年的治愈率均在70 %左右，治疗失败和丢失的病人在2 5 %以上。

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Cure rate was 70% or so each year. More than 25% cases were not cured or loosed.

各年的治愈率均在70 %左右，治疗失败和丢失的病人在2 5 %以上。

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