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临床试验/JPRN-UMIN000050311
JPRN-UMIN000050311招募中Unknown

Satisfaction with wearing hearing aids-Examination of factors that affect satisfaction- - Satisfaction with wearing hearing aids-Examination of factors that affect satisfaction

saitama Medical univerisity0 个研究点目标入组 100 人开始时间: 2023年4月1日最近更新:
适应症

试验速览

阶段
Unknown
状态
招募中
发起方
入组人数
100
Satisfaction with wearing hearing aids-Examination... | 临床试验