1970 Press Photo Dr. Johnson prepares to suture a vein graft into place.

With delicate movements, Johnson prepares to suture a vein graft into place. One end of the vein is first connected to a coronary artery past the diseased area and the other end is then attached to the patient's aorta, the main artery carrying blood from

Photo is dated 1970.

Photo measures 8 x 10.25 inches.

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