title: No common motif.
authors.affiliation: Department of Physiology and Biophysics, Gregory Fleming James Cystic Fibrosis Research Center, University of Alabama at Birmingham, Birmingham, Alabama 35294-0005, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: Frizzell
authors.forename: W H
authors.initials: WH
authors.lastname: Cliff