DemetriadesT. D.: The Mutual Relationship between the Labyrinth and the Vegetative Nervous System. Wien. klin. Wchnschr., 40: 1471–1474, November 24, 1927; 40:1514–1517, December 1, 1927; 40;1544–1546. December 8, 1927.
2.
TerracolJ.: Influence of the Sympathetic Nervous System on the Internal Ear. Medicine, 9: 298–302, January, 1928.
3.
PortmanG.DesponsJ.: Action of Vasomotor Drugs on Vestibular Reactions. Rev. de Laryng., 49: 1–19, January 15, 1928.
4.
SzaszT.: The Effect of Atropine on Intralabyrinthine Pressure. Acta Otolaryngol., 11: 182–189, 1927.
5.
RossE. L.FishM. W.: Response of the Vestibular Apparatus to Drugs. Annals of Otology, Rhinology and Laryngology, 38: 175–184, 1929.
6.
DraganescoJ.: Transitory Vestibular Syndrome Following Novocaine Injection into the Neck. Rev. Neurol., 2: 465, November, 1926.
7.
PortmanG.MaisonobeA.: Two Cases of Vertigo Illustrating the Action of the Sympathetic Nerve on the Internal Ear. Rev. de. Laryng, 49: 291–304, May 15, 1928.
8.
PortmanG.: Vasomotor Affections of the Internal Ear. Annals of Otology, Rhinology and Laryngology, 38: 69–76, March, 1929.
9.
SpiegelE. A.: The Influence of the Vegetative Nervous System upon the Functions of the Inner Ear. Handbuch d. Neurol., d. Ohres. Urban & Schwarzenberg, Berl., 1928, 557–564.
10.
FlothowP. G.: Sympathetic Alcohol Injection for Relief of the Arteriosclerotic Pain and Gangrene. Northwest Med., 3: 408–412, 1931.
11.
Unterbergerde Crinis: Experimental Investigations Concerning Vascular Action which May Be Induced from the Direction of the Vestibule. Ztschr. f. Hals., Nasen und Ohrenheilk., 24: 504–511, 1929.