Trust Me, I'm a Doctor

Episode 6 (8x6)

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Michael Mosley finds out whether t'ai chi an offer the same health benefits as vigorous exercise - without all the huffing and puffing. Surgeon Gabriel Weston discovers a pioneering new technology that is transforming complex brain surgery. Dr Giles Yeo asks what we can do about heartburn. Dr Zoe Williams asks - how safe are the medicines we buy online?