Department of Physiology, Room ND12.300G, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd. Dallas TX 75390-9040, USA, Tel: +1 214 645 6008, Fax: +1 214 645 6054, Email: shmuel.muallem@utsouthwestern.edu
A. Verkhratsky
University of Manchester, School of Biological Sciences, 1-124 Stopford Building, Oxford Road, Manchester M13 9PT, UK, Tel: +44 (0) 161 275 5414, Fax: +44 (0) 161 275 5363, Email: alex.verkhratsky@man.ac.uk