AUTHOR=Zendrini Andrea , Paolini Lucia , Busatto Sara , Radeghieri Annalisa , Romano Miriam , Wauben Marca H. M. , van Herwijnen Martijn J. C. , Nejsum Peter , Borup Anne , Ridolfi Andrea , Montis Costanza , Bergese Paolo 

TITLE=Corrigendum: Augmented COlorimetric NANoplasmonic (CONAN) Method for Grading Purity and Determine Concentration of EV Microliter Volume Solutions

JOURNAL=Frontiers in Bioengineering and Biotechnology

VOLUME=9

YEAR=2021

URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2021.674507

DOI=10.3389/fbioe.2021.674507

ISSN=2296-4185