1. Some Physical Phenomena Associated With the Anxiety States and Their Relation to Hyperventilation;Kerr;Ann. Int. Med.,1937
2. Physical Phenomena Associated With Anxiety States: the Hyperventilation Syndrome;Kerr;California & West. Med.,1938
3. Treatment of the Anxiety States;Kerr;J. A. M. A.,1939
4. The Etiology of Effort Syndrome;Soley;Am. J. M. Sc.,1938
5. Die Veränderung der Form des Elektrokardiograms unter der Wirkung von Säure, Alkali, und Methylenblau;Schott;Deutsches Arch. f. klin. Med.,1926