Stewart-Wallace, A M AN UNUSUAL CASE OF THE GRASP REFLEX, WITH SOME OBSERVATIONS ON THE VOLITIONAL AND REFLEX COMPONENTS. [electronic resource] - Journal of neurology and psychiatry Apr 1939 - 149-53 p. digital Publication Type: Journal Article ISSN: 0368-329X Standard No.: 10.1136/jnnp.2.2.149 doi