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          World's first successful cellularized valve surgery performed on 13-year-old patient

          By Liu Kun and Chen Meiling | chinadaily.com.cn | Updated: 2023-12-13 15:22
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          Doctors check up on Yueyue at the Union Hospital, an affiliate of Tongji Medical College, Huazhong University of Science and Technology in Wuhan, Hubei province. [Photo by Chen Youwei/For chinadaily.com.cn]
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