[1124] Roura, Gaz. di San. milit., 1884.
[1125] Cerna, New York Med. Journ., 1893.
[1126] Schmidt, Texas Courier, 1884.
[1127] Pascal, Arch. d. Méd. milit., 1895.
[1128] Joseph, Deutsch. med. Zeitg., 1885.
[1129] Pierre, “Thèse de Paris,” 1888.
[1130] Scheppegrell, New York Med. Journ., 1898.
[1131] Cesare, loc. cit.
[1132] Calamida, loc. cit.
[1133] Bresgen, Eulenburg’s “Real. Encyclopädie,” third edition.