1919. “Epidemic Influenza in Greece.” Public Health Reports. Mar. 14,

Finkler, Ditmar.

1898. “Influenza” in 20th Century Practice of Medicine, XV, 1–249. Wm. Wood & Co.

Fishberg, M.

1919. Influenza and tuberculosis. Am. Rev. of Tuberculosis, III, 532.

Fletcher, Wm.

1919. Meningococcus bronchopneumonia in influenza. Lancet, I, 104.

Forbes, Roy G. and Snyder, Helen A.

1918. Study of the leucocytes in an epidemic of influenza. Jour. Lab. and Clin. Med., III, 758.

Frankel and Dublin.