There was one sport-related fracture, one related to a fall, and one due to an unknown cause.
Dr. Hall, however, said she "died of pneumonia of an unknown cause that is likely to be SARS".
Just down the valley from Half Dome, an unknown cause sent 600,000 cubic meters of rock barrelling through thick conifers and down across the Merced River.
Dr. Kuehnert said he wondered whether there should be a registry for donors who have brain inflammation, or encephalitis, from an unknown cause.
Still another died after being hospitalized for a serious heart problem, but the death was listed as arising from an unknown cause and not heart-related.
Of the 398 firearm deaths in King County homes, 333 were suicides, 50 were homicides, 12 were accidental gunshot deaths and 3 had an unknown cause.
The disease is a progressive scarring of the lungs with an unknown cause that is almost always fatal, with a median survival of about three to five years.
Carpal tunnel syndrome is due to compression of the median nerve at the wrist, and can be either of an unknown cause, or a consequence of a systemic condition, such as hypothyroidism.
In the daylight, she still had trouble believing that her athletic, magnetic son had the devastating disease with an unknown cause, named for the 1930s New York Yankees star whose career was cut short by it.
Of the 100 servicemen and women who have died while on Operation Telic, 77 are classed as being killed in action, while 23 died from illness, non-combat injuries, accident or an unknown cause.
These diseases indicate a functional disorder with an unknown cause.
