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Operation Ouch. Lets talk about Voice | Dr Chris and Dr Xand talk about voice and show how nasendoscopy works to view the larynx and vocal cords. Series 1, Episode 7 BBC
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Operation Ouch. Lets talk about Voice | Dr Chris and Dr Xand talk about voice and show how nasendoscopy works to view the larynx and vocal cords. Series 1, Episode 7 BBC
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Operation Ouch. Lets talk about Voice | Dr Chris and Dr Xand talk about voice and show how nasendoscopy works to view the larynx and vocal cords. Series 1, Episode 7 BBC
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