Correction to: Drug Delivery and Translational Research https://doi.org/10.1007/s13346-021-00918-5

   The article Asymmetric flow field‑flow fractionation as a multifunctional technique for the characterization of polymeric nanocarriers, written by Quattrini et al., was originally published electronically on the publisher’s internet portal on January 31, 2021, without open access. With the authors’ decision to opt for Open Choice the copyright of the article changed on March 3, 2021, to ©The Author(s) and the article is forthwith distributed under a Creative Commons Attribution 4.0 International License.