@incollection{eprints3467,
           title = {Patterns of cerebral metabolic interactions are altered in the early stages of Alzheimer?s disease: a longitudinal PET study},
            year = {1993},
       booktitle = {Alzheimer's disease : advances in clinical and basic research (ed. by B. Corain et al.)},
          author = {Pietro Pietrini and Nina P. Azari and Cheryl L. Grady and Judith A. Salerno and A. Gonzales-Aviles and L. L. Heston and Karen D. Pettigrew and Barry Horwitz and James V. Haxby and Mark B. Schapiro},
           pages = {23--34},
       publisher = {Wiley},
             url = {http://eprints.imtlucca.it/3467/}
}