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(a) Relative number of remaining cells as a function of the wall shear stress τw for PDADMAC∕PAA coatings. (b) Relative number of remaining cells as a function of the wall shear stress τw for PEM coatings assembled at PAH∕PAA solution pH of 7.5∕3.5. (c) Relative number of remaining cells as a function of the wall shear stress τw for a PEGylated PEM compared to PEG-silane modified PDMS (in the case of PEG-silane the experiment was repeated twice instead of three times).
