PT - JOURNAL ARTICLE ED - , TI - Erratum AID - 10.1212/WNL.23.11.1250 DP - 1973 Nov 01 TA - Neurology PG - 1250--1250 VI - 23 IP - 11 4099 - http://n.neurology.org/content/23/11/1250.short 4100 - http://n.neurology.org/content/23/11/1250.full SO - Neurology1973 Nov 01; 23