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 3 · column 6 of 6 · from the scan, no model involved
Life Support (ACLS).
"Thus, since 60 to 70 percent of sudden deaths caused by cardiac arrest occur before hospitalization, it is clear that the community deserves to be recognized as the ultimate coronary care unit.”
87.0%