Nelson W J, Wilson R, Wollner D, Mays R, McNeill H, Siemers K
Department of Molecular and Cellular Physiology, Stanford University School of Medicine, California 94305-5426.
Cold Spring Harb Symp Quant Biol. 1992;57:621-30. doi: 10.1101/sqb.1992.057.01.068.