[664] Marro, Arch. per le Sci. med., 1901.
[665] Simons, Centralbl. f. Gynäk., 1899.
[666] Kolb, Centralbl. f. Bakt., 1902.
[667] Chiari, Prag. med. Wochenschr., 1902.
[668] Schneider, Centralbl. f. Bakt., 1904.
[669] Sehrt, Beitr. z. klin. Chir., li.
[670] Fauconneau-Dufresne, quoted by Seifert.
[671] Tschernomikow, quoted by Seifert.
[672] Mosler and Peiper, loc. cit.
[673] Raie, Lancet, 1899.