Mosselhy DA, He W, Hynönen U, et al. Int J Nanomedicine. 2018;13:7939–7957.
On page 7945, parts were labeled incorrectly. The correct figure is as follows:
Figure 1 SEM images of the materials.
Notes: (A, C) Smooth spherical pristine SiO2 NPs and (B, D) granular rough aggregated network of SiO2-G nanohybrids at the magnifications of 10,000× (A, B) and 20,000× (C, D). (E) The zeta potential of the pristine SiO2 NPs and SiO2-G nanohybrids in deionized water. The error bars represent the standard errors of the means.
Abbreviations: SEM, scanning electron microscope; SiO2 NPs, silica nanoparticles; SiO2-G, silica–gentamicin.
![Figure 1 SEM images of the materials.Notes: (A, C) Smooth spherical pristine SiO2 NPs and (B, D) granular rough aggregated network of SiO2-G nanohybrids at the magnifications of 10,000× (A, B) and 20,000× (C, D). (E) The zeta potential of the pristine SiO2 NPs and SiO2-G nanohybrids in deionized water. The error bars represent the standard errors of the means.Abbreviations: SEM, scanning electron microscope; SiO2 NPs, silica nanoparticles; SiO2-G, silica–gentamicin.](/cms/asset/3b03906e-8540-430c-9c4e-37102c5f5501/dijn_a_12194341_f0001_c.jpg)