Authors: Craig F Ferris; Charles T Snowdon; Jean A King; John M Sullivan; Toni E Ziegler; David P Olson; Nancy J Schultz-Darken; Pamela L Tannenbaum; Reinhold Ludwig; Ziji Wu; Almuth Einspanier; J Thomas Vaughan; Timothy Q Duong Journal: J Magn Reson Imaging Date: 2004-02 Impact factor: 4.813