PT - JOURNAL ARTICLE AU - Paciorkowski, Alex R. AU - Darras, Basil T. TI - Making sense of genetic heterogeneity AID - 10.1212/WNL.0b013e31827f101c DP - 2013 Jan 29 TA - Neurology PG - 426--427 VI - 80 IP - 5 4099 - http://n.neurology.org/content/80/5/426.short 4100 - http://n.neurology.org/content/80/5/426.full SO - Neurology2013 Jan 29; 80