sentences:  After graduation, he was an assistant at St. Pirminsberg, where he performed scientific investigations of cerebral anatomy.In 1885 he returned to Zurich, where he later became director of the brain anatomy institute.In 1917 he founded the "Schweizer Archiv für Neurologie und Psychiatrie" (Swiss Archives of Neurology and Psychiatry), and was its editor-in-chief until his death.