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 75 · column 1 of 3 · from the scan, no model involved

Anesthesiology • Cardiology • Emergency Medicine • Family Practice • Gastroenterology • General Surgery • Internal Medicine • Nephrology • Neurology • Obstetrics and Gynecology • Oncology and Hematology
56.5%