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'Doctor Who' spin-offs ranked: From K-9 and Daleks! to 'Class', 'The Sarah Jane Adventures' and 'Torchwood'
As 'The War Between the Land and the Sea' rages on, we look back at the previous TV shows to explode out of the Whoniverse.
Why does my doctor's appointment feel so rushed? Are there enough doctors? What are the incentives that drive doctors to see a lot of patients? Who is to blame?
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