Mechanical energy expenditure of subject with multiple sclerosis engaged in daily activities: a case study. Serrau V, Ayachi F, Fradet L, Marin F, Leclercq V, Dupuis-Ansellin C, Ahmaidi S, Weissland T, Leprêtre P-M Comput Methods Biomech Biomed Engin. 2013 Jul; 16 Suppl 1:134-5. PMID: 23923882. Abstract CommentRecommendBookmarkWatch