Johnston,E.B.,Erdal,K. & Stadler,M.A. (1995). The relationship between the Wechsler Memory Scale- Revised,Attention Index and objective measures of attention. Journal of Clinical Psychology in Medical Settings,2,195-204.

Johnston,E.B.,Erdal,K. & Stadler,M.A. (1995). The relationship between the Wechsler Memory Scale- Revised,Attention Index and objective measures of attention. Journal of Clinical Psychology in Medical Settings,2,195-204.