Overall burdens of childhood mortality can only be clearly understood when causes of death are reliably attributed, and it has to be recognised that some causes may be more susceptible to reduction than others.
To clearly understand the cause of the long-term variability in the seasonality of the summer rainy season, clarification regarding its relation to the interdecadal or slower modulation of ENSO in the near future is necessary.
History has taught us that people seldom clearly understand the causes or consequences of something immediately after it has happened.
Whilst the mechanisms that cause changes in leukocyte activity as a result of a stressor are not clearly understood at present, they are thought to involve secretion of corticosteroids and the involvement of several cytokines [41], [42].
Here was an author who clearly understood my pain.
For causes not clearly understood, it is undergoing significant declines across its whole geographic range.
The response to treatment with clopidogrel varies markedly between individuals, and the causes of a poor response are not clearly understood, but have been suggested to be related to clinical, cellular, or genetic factors.
Presidential candidate Barack Obama clearly understood a painful fact.
Postpartum haemorrhage, the main cause of maternal mortality, was clearly understood by these women as a complication that needed urgent action.
Currently, there are more than 80 clinically distinct autoimmune diseases [ 1], and the biological mechanisms that cause them are not clearly understood.
