A variety of possible causes of CCD were suggested.
The Gehman board is looking at a wide variety of possible causes for the Columbia accident.
The listing of possible causes could not help understand the effects.
There were dozens of possible causes for this type of neuropathy: diabetes, alcohol abuse, syphilis, H.I.V., thyroid disease, cancer.
At least the Jan . 28writer cited "overabundance of estrogen" first on her list of possible causes of breast cancer.
Grahame Madge of the RSPB said there were a number of possible causes behind the cuckoo's decline.
The list of possible causes includes an inmate's protest, a fight and an electrical fault.
Statistical classification is an additional important tool in the study of possible causes of disease.
For almost anyone with a change in mental status, illicit drugs had to be on the list of possible causes, as unlikely as it seemed in this case.
Exactly how tinnitus arises is not yet known and, experts believe, given the variety of possible causes, a number of different mechanisms are probably involved.
The condition is thought to have a number of possible causes, including problems with the movement of the foetus in the womb, which can itself have several origins.
