1. Multiple sclerosis in stepsiblings: recurrence risk and ascertainment. Issue 2 (17th January 2006) Authors: Dyment, D A; Yee, I M L; Ebers, G C; Sadovnick, A D Other Names: group-author. Journal: Journal of neurology, neurosurgery and psychiatry Issue: Volume 77:Issue 2(2006) Page Start: 258 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗