Brad Donaldson

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Air toxics assessments performed for the Seattle Metropolitan Area suggest that Diesel Particulate Matter and Wood Smoke pose significant health risks to our community. Using data from the Washington State Department of Ecology's Beacon Hill National Air Toxics Trends and Assessments (NATTS) site and a small network of Aethalometers™, we measured black(More)
This paper describes an infant whose cranial ultrasound scan showed marked unilateral cerebral arterial pulsation and enlargement without other abnormality. Subsequent computerized tomogram showed extensive cortical infarction in an area not readily accessed by ultrasound. It is concluded that the real time dimension of cranial ultrasound is of diagnostic(More)
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