Patients regrow muscles with help from pig tissue

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Patients regrow muscles with help from pig tissue

Patients regrow muscles with help from pig tissue
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Patients regrow muscles with help from pig tissue

CBSTV Videos 1:25 mins

Pittsburgh scientists were able to grow back muscle for seriously-injured patients using pig tissue. Researchers say the technique may be even more effective in patients treated immediately after their injuries. Ko Im reports.

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