1. Ueber Dysphagia Angiosclerotica;Erb;München. med. Wchnschr.,1904
2. Thrombo-angiitis Obliterans: Treatment of 524 Cases by Repeated Intravenous Injections of Hypertonic Salt Solution;Silbert;Surg. Gynec. Obst.,1935
3. Peripheral Vasoconstriction by Tobacco Demonstrated by Skin Temperature Changes;Maddock,1932
4. Peripheral Vasoconstriction by Tobacco and Its Relation to Thrombo-angiitis Obliterans;Maddock;Ann. Surg.,1933
5. Vasoconstrictor Effects of Tobacco Smoking;Barker,1933