Follow - up data was obtained through correspondence and outpatient department visits with the follow - up rate being 88.8 %.
随 访 结果是通过信件、电话及门诊获得,随访率为88.8%.
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Answers all written enquiries received through correspondence or email within 24 hours.
24小时内,回复所有通过信件和电子邮件形式方式发来的询问函.
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