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First 3D-printed artificial axis in China

Updated: 2014-08-22 07:13 (Agencies)
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First 3D-printed artificial axis in China
Chinese doctor Liu Zhongjun gives an explanation of the 3D-printed artificial axis he has successfully implanted into the spine of a bone cancer patient at Peking University Third Hospital in Beijing, August 14, 2014. [Photo/Agencies] 

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