Copy shy caliph’s broadcast pertaining to the field of some doctors’ studies (14)

I believe the answer is:

psychophysical

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'pertaining to the field of some doctors' studies' is the definition.
I can't tell whether this defines the answer.

'copy shy caliph's broadcast' is the wordplay.
'broadcast' indicates an anagram.
'copy'+'shy'+'caliphs'='copyshycaliphs'
'copyshycaliphs' with letters rearranged gives 'PSYCHOPHYSICAL'.

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I've seen this clue in The Hindu.

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