TV programme doctors watch outside store, briefly
I believe the answer is:
chat show
'tv programme' is the definition.
(I've seen this before)
'doctors watch outside store briefly' is the wordplay.
'doctors' indicates anagramming the letters.
'outside' indicates putting letters inside.
'store briefly' becomes 'sho' (I can't explain this - if you can you should believe this answer much more).
'watch' anagrammed gives 'chatw'.
'chatw' placed around 'sho' is 'CHAT SHOW'.
(Other definitions for chat show that I've seen before include "TV programme genre" , "Programme using speakers" , "TV entertainment programme" , "Late Late or Graham Norton, say" , "TV programme in which celebrities are interviewed informally" .)