Pierre Marie. Reconsideration of the question of aphasia: aphasia from 1861 to 1866; experience of historical criticism of the origin of Brock's teachings. Revision de la question de l'aphasie; l'apha-sie de 1861-ä 1866; essai de critique liisforique sur la genese de la doctrine de Broca. La semaine medicale No. 48, 1906.

In a rather long and very detailed article, supplied with 8 figures and illustrations, the author sets out in detail the history and development of Brock's teachings about the specific role of the 3 frontal gyrus as the center of articulate speech. Pointing out that Brock's teachings are based on data from two autopsies Leborgne’a and Lelong’a, the author aims to “convince readers that neither of these 2 Brock’s observations allows us to examine the third frontal gyrus as the center of speech”.