Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Sur les résultats de la section et de la galvanisation du nerf grand sympathique au cou : mémoire lu à l'Académie des sciences, le 16 janvier 1854 / par E. Brown-Séquard. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.