The phrase "are perfectly relevant" is correct and usable in written English.
It can be used to indicate that something is completely applicable or significant to the topic at hand.
Example: "The data we collected from the survey are perfectly relevant to our research findings."
Alternatives: "are entirely applicable" or "are highly pertinent."
To be perfectly relevant, we would need to add to this argument the lemma that if one makes an unjustified inference, the conclusion of that inference has low epistemic probability.
It is, however, difficult to develop guideline which is perfectly relevant for all different kind of health technologies and services.
[RESP12, Clinician] I think the Liverpool Care Pathway was perfectly relevant to dementia, but only in those last few days.
The relationship between the design of LCP and its specific use in end of life care in dementia was the focus of much discussion, with experts recognising the potential value of the LCP in this area but voicing caution over its application and use in practice: I think the Liverpool Care Pathway was perfectly relevant to dementia, but only in those last few days.
And people are perfectly capable of judging as relevant and important literature for which they don't personally care.
"The products are perfectly described, the photos are relevant and Bill Mastro's reputation in the business is impeccable".
random variables following ({mathcal {CN}(0,1)}) corresponding to rich scattering, and the relevant channels are perfectly estimated at both transmitters and receivers.
For this reason, in this paper we explore the earthquake predictability of CFF-models in an ideal case, where all relevant parameters are perfectly known in advance.
That's relevant, because while many people are perfectly happy with their title, not everyone is.
Once the economic circumstances in the community are perfectly controlled, however, this economic component of aggregate education should not be relevant.
