Dautrebande, L.: Les Echanges Respiratoires au Niveau des Poumons et des Tissus. Presse Universitat de France, Paris, 1930.
2.
Della Penna, G.F., E Gentile, M.: Citocromo e consumo di ossigeno. Ann. ital. Chir.,30: 336, 1953.
3.
Keys, A.: The oxygen saturation of the venous blood in normal human subjects . Am. J. Physiol., 124: 13, 1938.
4.
Lemaire, A., Loeper, J., ET Housset, E.: Les injections intraartérielles dans le traitement des artérites des membres . J. thérap. Paris, 165: 184, 1948 .
5.
Veal, J.R., Mccord, W.M.: Blood oxygen changes in intermittent claudication. Proc. Soc. Exper. Biol. &Med., 37: 692, 1938.
6.
Trenouth, S.M.: Blood oxygen studies in vascular diseases. Thesis of the Graduate School ofUniversity of Minnesota, March, 1936 .
7.
Tattoni, G., E Malchiodi, C.: Osservazioni sul comportamento della differenza arterovenosa di ossigeno dopo ganglionectomia lombare in soggetti affetti da arteriopatie obliteranti periferiche . Ann. ital. Chir., 30: 1953.