EntityQ72825· pop 9· linked from 8 articlesEwald HeckerSign in to saveGerman psychiatrist (1843–1909)ConnectionsWiesbadenEntitypsychiatryEntityHalle (Saale)Entitydigital object identifierEntitypsychosisEntityInternet ArchiveEntityGörlitzEntityProject GutenbergEntitypsychiatristEntitycyclothymiaEntitydisorganized schizophreniaEntityKarl Ludwig KahlbaumEntityCategories1843 births1909 deathsBipolar disorder researchersGerman psychiatristsHistory of psychiatryPeople from Halle (Saale)