89. FLÖRCKEN, H.: “Zur Frage der direkten Bluttransfusion durch Gefässnaht.” Zentrbl. f. Chir. Leipzic, 1911, xxxviii. 305.
90. FOLLI, FRANCESCO: “Stadera medica, nella quale oltre la medicina infusoria, ed altre novita, si bilanciano le ragioni favore voli e le contrarie alla trasfusione del sangue.” Florence, 1680.
91. FORSIUS, R.: “Severe hæmophilic intestinal hæmorrhage treated with transfusion of blood.” Finska Läkaresällskapets Handl., 1915, lvii. No. 3.
92. FRANK, R. T., & BAEHR, G.: “A new method for the transfusion of blood. An experimental study.” Journ. Am. Med. Assoc., 1909, lii. 1746.
93. FRASER, J., & COWELL, E. M.: “A clinical study of the blood pressure in wound conditions.” Report of the Med. Res. Com., ii. (1), 1919, 49.
94. FREILICH, E. B., and others: “Blood transfusion in treatment of pulmonary tuberculosis.” Illin. Med. Journ., 1921, xxxix. 32.
95. FREUND, H. A.: “A method for the transfusion of fresh normal blood.” Journ. Michigan Med. Soc., 1913, xii. 459.
96. FRY, H. J. B.: “The use of immunized blood donors in the treatment of pyogenic infections by whole blood transfusions.” Brit. Med. Journ., 1920, i. 290.
97. FRYER, B. E.: “A few remarks on the transfusion of blood, with a modification of the apparatus of Aveling.” Med. Rec., 1874, ix. 201.
98. FULLERTON, A., DREYER, G., & BAZETT, H. C.: “Direct transfusion of blood, with a description of a simple method.” Lancet, 1917, i. 715.