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Item response theory analysis of the Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised in the Pooled Resource Open-Access ALS Clinical Trials Database.
Bacci ED, Staniewska D, Coyne KS, Boyer S, White LA, Zach N, Cedarbaum JM; Pooled Resource Open-Access ALS Clinical Trials Consortium. Bacci ED, et al. Among authors: staniewska d. Amyotroph Lateral Scler Frontotemporal Degener. 2016;17(3-4):157-67. doi: 10.3109/21678421.2015.1095930. Epub 2015 Oct 16. Amyotroph Lateral Scler Frontotemporal Degener. 2016. PMID: 26473473