AUTHOR=Korošak Dean , Slak Rupnik Marjan TITLE=Corrigendum: Random Matrix Analysis of Ca2+ Signals in β-Cell Collectives JOURNAL=Frontiers in Physiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2019.01322 DOI=10.3389/fphys.2019.01322 ISSN=1664-042X