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. 2018 Aug 6;18:370. doi: 10.1186/s12879-018-3296-1

Fig. 6.

Fig. 6

Representative hematoxylin and eosin staining (scale bars 100 μm) of 5 μm section of urinary bladders of a) Mice with uncoated catheter and b) Mice with P3 coated catheter c) Pigs with silver coated Dover™ catheter and d) Pigs with P3 coated catheter. Images suggest a higher granulocyte infiltration in the sub-mucosal layer (indicated by black arrows) in a and c as compared to that in b and d respectively