[824] Rippe, St. Petersb. med. Wochenschr., 1907.
[825] Becker, Deutsch. med. Wochenschr., 1902.
[826] Peiper, quoted by Seifert, loc. cit., p. 248.
[827] Merkel, “Handb. d. Therap. v. Pentzoldt-Stintzing,” i.
[828] Klopsch, quoted by Babes.
[829] Langenbeck, ibid.
[830] Babes, Centralbl. f. Bakt., 1906, xlii.
[831] Schleip, Deutsch. Arch. f. klin. Med., lxxx.
[832] Stäubli, ibid., lxxxv.
[833] Moscato, quoted by Predtetschensky, Zeitschr. f. klin. Med., xl.