The phrase "are best discussed" is correct and usable in written English.
It can be used when indicating that a particular topic or subject is most effectively addressed through conversation or dialogue.
Example: "Complex issues like climate change are best discussed in a collaborative setting where all voices can be heard."
Alternatives: "are most effectively addressed" or "are ideally talked about".
I don't do readers' health advice and I think these things are best discussed with your doctor.
For example, securities are purchased "on margin". Perhaps these are best discussed in the School of Management!
Specific requirements are best discussed in two stages, the first consisting of requirements for admission to candidacy and the second involving further requirements for earning the degree.
Human subject research methodology, issues of indigenous knowledge, and other ethical concerns are best discussed with your dissertation advisors and institutional review boards.
Both male therapists and men who have been in treatment agree that there are certain topics that — at least initially, all things being equal — are best discussed within gender.
PARIS – Cultural institutions are best discussed over a flaky bite.
(That's why as a candidate Mitt Romney told a TV interviewer that inequality was best discussed in "quiet rooms").
But it is a complex decision, involving other assets, income taxes and estate plans, so it is best discussed with an adviser.
This specific electronic structure is best discussed in terms of σ π system perturbations rather than in terms of an increased sp3/sp2 hybridisation ratio in the films.
While it may not actually prove that whiskey is best discussed geographically, it makes a powerful and evocative case for geography as an organizing principle for understanding whiskey in its world.
DMway is a good example of how automation is best discussed as human augmentation rather than human replacement, as it facilitates analyst-machine collaboration.
