Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description jns70139-sup-0001-Supinfo.docxWord 2007 document , 15.1 KB Table S1: Showing neurophysiological findings of each case. References 1, , , et al., “Prevalence of Heavy Chain MGUS by Race and Family History Risk Groups Using a High-Sensitivity Screening Method,” Blood Advances 6, no. 12 (2022): 3746–3750.
