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Morphological analysis of LbL thin film surface on sutures. SEM was acquired for the uncoated, plasma-treated suture and 4 different solution conditions (runs 1, 6, 7, and 11). Representative low (left) and high (right) magnification images are shown. Scale bars for low magnification images (left) represent 50 μm and those for high magnification images (right) represent 20 μm.
