PT - JOURNAL ARTICLE AU - WILLIAM M. LANDAU AU - EARL R. SCHULTZ TI - Problems of Dynamic Neurology AID - 10.1212/WNL.15.6.597-a DP - 1965 Jun 01 TA - Neurology PG - 597--597-a VI - 15 IP - 6 4099 - http://n.neurology.org/content/15/6/597.2.short 4100 - http://n.neurology.org/content/15/6/597.2.full SO - Neurology1965 Jun 01; 15