After 72 h, 41% of the fevers still remained unexplained.
But without a study, those deaths remained unexplained observations.
A few episodes of hypercalcemia and hypercalciuria were observed but remained unexplained.
Ball lightning, a fireball sometimes observed during lightnings, has remained unexplained.
However, the source of residual variability of nBUA and BUB (15% and 45% respectively) remained unexplained.
Even so, the A.A.U.W. determined that one-third of the gap remained unexplained.
The model correctly brings out the true influence of the carrier gas which had remained unexplained so far.
The cause(s) of the nonideal transport observed for the organic solutes has remained unexplained, despite a number of attempts.
But some basic features of itch remained unexplained — features that make itch a uniquely revealing case study.
Although some practice differences were associated with physician characteristics and transplant type, most practice variation remained unexplained.
In a short statement, the Financial Times' chief communications officer, Fiona McDonnell, said the newspaper would not be a partner of the conference while Khashoggi's disappearance remained unexplained.
