Abstract: The Journal of PhysiologyVolume 523, Issue suppl p. 89P-95P CommunicationFree Access Cellular Neurophysiology First published: 01 February 2000 https://doi.org/10.1111/j.1469-7793.2000.tb00212.xAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Volume523, IssuesupplFebruary 2000Pages 89P-95P RelatedInformation