HEAD TRAUMA AS A RISK FACTOR FOR ALZHEIMERS-DISEASE - A COLLABORATIVE REANALYSIS OF CASE-CONTROL STUDIES

JA MORTIMER, CM VANDUIJN, V CHANDRA, L FRATIGLIONI, AB GRAVES, A HEYMAN, AF JORM, E KOKMEN, K KONDO, WA ROCCA, SL SHALAT, H SOININEN, A HOFMAN