Figure 2 :Recurrence risks for multiple sclerosis in families Age-adjusted recurrence risks for different relatives of probands with multiple sclerosis and the degree of genetic sharing between relatives and the proband. Pooled data from population-based surveys. Error bars indicate 95% confi dence intervals. Reprinted from The Lancet, Vol. 372, Compston and Coles, Multiple sclerosis, 1502-1517, Copyright (2008), with permission from Elsevier.