Therapeutic efficacy of intranasally delivered mesenchymal stem cells in a rat model of Parkinson disease. Danielyan L, Schäfer R, von Ameln-Mayerhofer A, Bernhard F, Verleysdonk S, Buadze M, Lourhmati A, Klopfer T, Schaumann F, Schmid B, et al. Rejuvenation Res. 2011 Feb; 14(1):3-16. PMID: 21291297. Abstract CommentRecommendBookmarkWatch