The insane and the law : a plain guide for medical men, solicitors, and others : as to (I) the detention and treatment, (II) maintenance, (III) civil and criminal responsibility, and (IV) capacity either (a) to give evidence or (b) to make a will, of persons mentally afflicted : with hints to medical witnesses and to cross-examining counsel / by George Pitt-Lewis, R. Percy Smith and J.A. Hawke.