[1] ST MARYS HOSP,DEPT NEUROL,LONDON,ENGLAND
[2] UNIV S FLORIDA,ALZHEIMERS RES LAB,TAMPA,FL
[3] UNIV LUND HOSP,INST PATHOL,DIV NEUROPATHOL,LUND,SWEDEN
[4] UNIV LUND HOSP,INST PATHOL,DEPT PSYCHOGERIAT,LUND,SWEDEN
[5] LEIDEN UNIV,DEPT HUMAN GENET,2300 RA LEIDEN,NETHERLANDS
[6] LEIDEN UNIV,DEPT NEUROL,LEIDEN,NETHERLANDS
[7] DRECHTSTEDEN ZIEKENHUIS,DEPT NEUROL,DORDRECHT,NETHERLANDS