authors Mueller, Arne Krishnan, Michelle L Schultz, Meredith Malanga, C J Paterson, Elaine McIntosh, Avery Praestgaard, Jens Bylo, Mary Hoefling, Holger Wells, McKenzie David Lynch, MD, PhD Rummey, Christian
has subject area Activities of Daily Living Adolescent Child Cross-Sectional Studies Diagnostic Techniques, Neurological Disease Progression Feasibility Studies Female Friedreich Ataxia Humans Male Severity of Illness Index