PT - JOURNAL ARTICLE AU - Report of the Quality Standards Subcommittee of the American Academy of Neurology TI - Practice parameter [RETIRED] AID - 10.1212/WNL.51.4.944 DP - 1998 Oct 01 TA - Neurology PG - 944--948 VI - 51 IP - 4 4099 - http://n.neurology.org/content/51/4/944.short 4100 - http://n.neurology.org/content/51/4/944.full SO - Neurology1998 Oct 01; 51