In the context of IRAs, basis originates from nondeductible IRA contributions and rollover of after-tax amounts. Earnings on these amounts are tax-deferred, similar to earnings on deductible contributions and rollover of pre-tax amounts. Distributions of amounts representing basis in an IRA are ...
Complete testing for GLDC and AMT, including CNV analy- sis, is essential to evaluate classic NKH; 101 subjects had a sin- gle CNV that traditional sequencing does not identify. If CNV analysis had not been performed, these patients might have been mistakenly identified as carriers of NKH. ...