Friedreich's Ataxia-Health Index: Development and Validation of a Novel Disease-Specific Patient-Reported Outcome Measure.

Seabury J, Rosero S, Varma A, Weinstein J, Engebrecht C, Dilek N, Heatwole J, Alexandrou D, Cohen B, Larkindale J, Lynch DR, Park C, Subramony SH, Wagner E, Walther S, Wells M, Zizzi C, Heatwole C.