[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.