Redhead frees doctor her way in review of specialty (9,6)
I believe the answer is:
refresher course
'review of specialty' is the definition.
'refresher course' can be an answer for 'specialty' (thesaurus). I am unsure of the 'review of' bit.
'redhead frees doctor her way' is the wordplay.
'redhead' becomes 'r' (the head/first letter of 'red').
'doctor' is an anagram indicator.
'way' becomes 'course' (course is a kind of way).
'frees' with letters rearranged gives 'efres'.
'r'+'efres'+'her'+'course'='REFRESHER COURSE'
'in' is the link.
Can you help me to learn more?
(Other definitions for refresher course that I've seen before include "it helps you get up to speed" , "further education?" , "sweet group?" , "Training" , "study update" .)