Using the random forest method to detect a response shift in the quality of life of multiple sclerosis patients: a cohort study. Boucekine M, Loundou A, Baumstarck K, Minaya-Flores P, Pelletier J, Ghattas B, Auquier P BMC Med Res Methodol. 2013 Feb 15; 13(1):20. Epub 2013 Feb 15. PMID: 23414459. Abstract CommentRecommendBookmarkWatch