AUTHOR=Kallay Enikö TITLE=Editorial: Physiology and Pathophysiology of the Extracellular Calcium-Sensing Receptor JOURNAL=Frontiers in Physiology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2018.00413 DOI=10.3389/fphys.2018.00413 ISSN=1664-042X