The phrase "a case problematic" is not correct in standard English.
It should be rephrased to "a problematic case" for proper usage.
Example: "The investigation revealed a problematic case that required further analysis."
Alternatives: "a challenging case" or "a difficult case."
However, the large absolute misclassification (median bias 185 min per day, 5th to 95th perc: −467 to 119 min per day) makes the usefulness in an individual case problematic.
But he added that it was unclear how many people were damaged in this way and if they could be identified -- which made pursuing a class action case problematic.
This makes him interesting as a case study but problematic as the subject of a show.
Although there's nothing inherently wrong with that, those narratives can get tiring – and, in some cases, problematic – pretty quickly.
However, the design of an optimal synthesis route can be an arduous and fickle task due to the large number of theoretically possible, and in many cases problematic, synthetic strategies.
This makes the applicability of this theorem – and hence the defense of market solutions in such cases – problematic.
In some cases, problematic body weight is not (or not primarily) the result of one's behaviour, but a largely inescapable outcome of a genetic constitution, a medical condition, or a medication regime.
The bad news is these phones are more slippy than ever, which means there's little choice but to cover up their gorgeous lines in a case (which is more problematic given the edge displays).
Extending practice into the writing of a report about a problematic case may enable a reframing of the situation in a manner that was not achievable while face to face with the patient.
Such incentives are particularly problematic in a case involving leaks.
