1. Potassium Iodide and Ipecacuanha as Expectorants;Alstead;Lancet,1939
2. The Cough Syndrome; Faintness and Loss of Consciousness From Coughing: The So-called Syndrome of Laryngeal Vertigo;Baker;Guy’s Hosp. Rep.,1949
3. Fifteen Years’ Experience With Carbon Dioxide in the Management of Cough;Banyai;Dis. of Chest,1947
4. Mechanical Production of Expiratory Flow Rates Surpassing the Capacity of Human Coughing;Barach;Am. J. M. Sc.,1953