RT Journal Article SR Electronic T1 Practice parameter [RETIRED] JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 944 OP 948 DO 10.1212/WNL.51.4.944 VO 51 IS 4 A1 Report of the Quality Standards Subcommittee of the American Academy of Neurology YR 1998 UL http://n.neurology.org/content/51/4/944.abstract AB