"German neurosurgeon" . . "Otfrid Foerster (9 November 1873 in Breslau, Silesia \u2013 15 June 1941, also in Breslau) was a German neurologist and neurosurgeon, who made innovative contributions to neurology and neurosurgery, such as rhizotomy for the treatment of spasticity, anterolateral cordotomy for pain, the hyperventilation test for epilepsy, Foerster's syndrome, the first electrocorticogram of a brain tumor, and the first surgeries for epilepsy."@en . . "Foerster, Otfrid"@en . "1941Z"^^ . "1873-11-09Z"^^ . "1941-06-15Z"^^ . "1873Z"^^ .