CARAMAZZA, A. Where do semantic errors come from?. Cortex. 1990, 26, 95-122
HILLIS, AE. Efficacy and generalization of treatment for aphasic naming errors. Arch Phys Med Rehabil. 1989, 70, 632-636
HILLIS, AE. Effects of Separate Treatments for Distinct Impairments within The Naming process. Clinical Aphasiology. 1991, 19, 255-265
HILLIS, AE. Theories of lexical processing and rehabilitation of lexical deficits. Cognitive Neuropsychology and Cognitive Rehabilitation. 1994, 449-484
HILLIS, AE. Selective impairment of semantics in lexical processing. Cognit Neuropsychol. 1990, 7, 191-243