Figure 1.
SEM images of (A) CVC, (B) DCVC, (C and D) DCVC-Ag1, (E and F) DCVC-Ag2, and (G and H) DCVC-Ag3.
Abbreviations: CVC, central venous catheter; DCVC, central venous catheters coated with polydopamine films; SEM, scanning electron microscopy.
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