1. New Etiologic Factors in Bronchial Asthma;Cooke;J. Immunol,1922
2. Ueber die Bedeutung kleinsporiger Aspergillus-Arten (Typus Aspergillus fumigatus) für die Aetiologie des Asthma bronchiale;Van Leeuwen;Ztschr. f. Immunitätsforsch. u. exper. Therap,1925
3. Ulteriori Studi sull'asma bronchiale;Frugoni;Policlinico Sez. Med,1925
4. Household Objects as Causes of Hypersensitiveness;Feinberg;J. Lab. & Clin. Med,1927
5. Asthma Due to Household Articles;Cohen;J. Lab. & Clin. Med,1929