1. Collaborative Study to Assess Risk of Lung Disease in Pi MZ Phenotype;Bruce;Am. Rev. Resp. Dis.,1984
2. Cohen , A. B. 1983 Proteases and antipro-teases in the lung Am. Rev. Resp. Dis Suppl. 127 S58
3. A device for plotting volume-pressure curves of oesophageal balloons in-situ in a clinical set up;Douma;Bull. Phys. Path. Resp.,1971
4. The PI polymorphism, Genetic, Biochemical and Clinical aspects of α1-antitrypsin;Fagerhol;Adv. Hum. Genet.,1981
5. Klasen , E. C. 1980 Biochemical Genetics of human α 1 -antitrypsin. Thesis