RT Journal Article SR Electronic T1 Progressive proximal spinal and bulbar muscular atrophy of late onset JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 583 OP 583 DO 10.1212/WNL.50.3.583 VO 50 IS 3 A1 Kennedy, William R. A1 Alter, Milton A1 Sung, Joo Ho YR 1998 UL http://n.neurology.org/content/50/3/583.abstract AB