title: Ca²⁺ in the cleft: fast and fluorescent.
authors.affiliation: From the Departments of Internal Medicine (X.L., J.A.H.) and Molecular Biology (J.A.H.), University of Texas Southwestern Medical Center, Dallas.
authors.forename: Xiang
authors.initials: X
authors.lastname: Luo
authors.affiliation: From the Departments of Internal Medicine (X.L., J.A.H.) and Molecular Biology (J.A.H.), University of Texas Southwestern Medical Center, Dallas. joseph.hill@utsouthwestern.edu.
authors.forename: Joseph A
authors.initials: JA
authors.lastname: Hill
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D020013:Calcium Signaling / Q000502:physiology*; D032383:Myocytes, Cardiac / Q000378:metabolism*; D061848:Optical Imaging / Q000379:methods*; D012519:Sarcoplasmic Reticulum / Q000378:metabolism*
chemical_list: D002118:Calcium
keywords: Editorials; other