Eva Rieger and Christiane von Lengerke, Charlotte Wolff, Fembio (in German)
jstor.org
In her second autobiography, Hindsight, she describes medical practice in Berlin and gay life at night as "[h]eaven ... on earth": Atina Grossmann, "German Women Doctors from Berlin to New York: Maternity and Modernity in Weimar and in Exile", Feminist Studies 19. 1, Spring 1993, pp. 65–88, p. 78.
