[934] Wagner, Deutsch. med. Wochenschr., 1902.

[935] Rabot, Soc. de Sci. méd. de Lyon, September 9, 1904.

[936] Negresco, Soc. de Méd. légale, November 9, 1903.

[937] Schlüter, Münch. med. Wochenschr., 1902.

[938] Epstein, see Seifert, “Lehrb. d. Kinderkrankh.,” p. 273.

[939] Metschnikoff, Gaz. hebd. de Méd. et Chir., 1901.

[940] Guermonprez, see Seifert, Deutsch. med. Zeitg., 1885.

[941] Küchenmeister, loc. cit.

[942] Lewin, see Seifert, Deutsch. med. Zeitg., 1885.

[943] Henoch, idem.