Fatigue in Multiple Sclerosis: Assessing Pontine Involvement Using Proton MR Spectroscopic Imaging. Zaini W H, Giuliani F, Beaulieu C, Kalra S, Hanstock C PLoS One. 2016; 11(2):e0149622. Epub 2016 Feb 19. PMID: 26895076. Abstract CommentRecommendBookmarkWatch