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. 2010 Dec;8(4):203–209. doi: 10.1089/bio.2010.0020

FIG. 5.

FIG. 5.

Business process flow diagram for specimen orders. Entry points are the double circle at the top, and the polygon labeled “From OCT processing” in the middiagram. Exit points are the thick circles at bottom, and the 2 ovals on the left and right labeled “Send for processing” and “Cancel sample request,” respectively.