BeckAugust L.: A Study of Twenty-four Cases of Neck Infection. Annals of Otology, Rhinology and Laryngology, 42: 741 (Sept.), 1933.
2.
ClarkW. E. Legros: Anatomical Investigation Into the Routes by Which Infections May Pass from the Nasal Cavities into the Brain. Reports on Public Health and Medical Subjects, No. 54, London, 1929, p. 13.
3.
DeanL. W.: The Proper Procedure for External Drainage of Retropharyngeal Abscess Secondary to Caries of the Vertebræ. Annals of Otology, Rhinology and Laryngology, 28: 566, (June), 1919.
4.
GrayHenry: Anatomy of the Human Body (22d Edition). Lea & Febiger, Philadelphia, 1930.
5.
HallColby: The Parapharyngeal Space: An Anatomical and Clinical Study. Annals of Otology, Rhinology and Laryngology, 43: 793 (Sept.), 1934.
6.
MosherH. P.: Deep Cervical Abscess and Thrombosis in the Internal Jugular Vein. Laryngoscope, 30: 365 (June), 1920.
7.
MosherH. P.: The Submaxillary Fossa Approach to Deep Pus in the Neck. Trans. Am. Acad. Ophth. and Otolaryng., 1929, p. 19.
8.
MuddStuart: The Penetration of Bacteria Through Capillary Spaces. I. The Motility and Size as Influencing Filterability Through Berkefeld Candles. J. Bacter., 8: 459 (Sept.), 1923.
9.
MuddStuartWarrenShields: The Penetration of Bacteria Through Capillary Spaces. II. Migration Through Sand. J. Bacter., 9: 143 (March), 1924.
10.
MuddStuartMuddEmily D. H.: The Penetration of Bacteria Through Capillary Spaces. III. Transport Through Berkefeld Filters by Electro-endosmotic Streaming. J. Bacter., 9: 151 (March), 1924.
11.
SluderGreenfield: Nasal Neurology, Headaches and Eye Disorders. C. V. Mosby Company, St. Louis, 1927, p. 289.