Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 4 · column 2 of 8 · from the scan, no model involved
KNOW THE USUAL SYMPTOMS : ■ Prolonged, oppressive pain or unusual discomfort in the center of chest, behind the breastbone. ■ Pain may radiate to the shoulder, arm, neck or jaw. The pain or discomfort is often accompanied by sweating. Nausea, vomiting and shortness of breath may also occur. ■ Sometimes these symptoms ' subside and then return. Minutes count when heart attack strikes. Act promptly.
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