[884] Hermann, La méd. moderne, 1905.
[885] Neumann, Deutsch. med. Wochenschr., 1904.
[886] Bentley, Indian Med. Gaz., 1904.
[887] Goldmann, Deutsch. Aerzte-Zeitg., 1903.
[888] Liermberger, loc. cit.
[889] Clason, see Seifert, Deutsch. med. Zeitg., 1885.
[890] Sick, “Diss. Tübingen,” 1901.
[891] Sick, ibid., 1901.
[892] Borger, “Diss. München,” 1891.
[893] Dauernheim, “Diss. Giessen,” 1900.