Whishaw, I. Q., Piecharka, D. M., & Drever, F. R. (2003). Complete and Partial Lesions of the Pyramidal Tract in the Rat Affect Qualitative Measures of Skilled Movements: Impairment in Fixations as a Model for Clumsy Behavior. Hindawi Publishing Corporation.

Whishaw, Ian Q., Dionne M. Piecharka, und Felicia R. Drever. Complete and Partial Lesions of the Pyramidal Tract in The Rat Affect Qualitative Measures of Skilled Movements: Impairment in Fixations As a Model for Clumsy Behavior. Hindawi Publishing Corporation, 2003.

Whishaw, Ian Q., Dionne M. Piecharka, und Felicia R. Drever. Complete and Partial Lesions of the Pyramidal Tract in The Rat Affect Qualitative Measures of Skilled Movements: Impairment in Fixations As a Model for Clumsy Behavior. Hindawi Publishing Corporation, 2003.