P2-244 The implications of differential item functioning on epidemiological studies of Alzheimer disease: the case of the act study
Paul Crane, Gerald van Belle, Roger Higdon, Brenda Kurland, Eric LarsonVolume:
25
Year:
2004
Language:
english
DOI:
10.1016/s0197-4580(04)80990-4
File:
PDF, 296 KB
english, 2004