1. Generalized bronchiectasis associated with deficiency of cartilage in the bronchial tree;Williams;Arch Dis Child,1960
2. Das Williams-Campbell Syndrom—eine Sonderform generalisverter angeborener Bronchiektasen;Dietzsch;Z Erkr Atmungsorgane,1969
3. Uber die bedeutung des Williams-Campbell Syndroms in der differentialdiagnose der chronischen Bronchopneumopathien im Kindersalter;Petrányi;Prax Pneumol,1966
4. Generalized bronchiectasis due to extensive deficiency of bronchial cartilage;Williams;Arch Dis Child,1972
5. Congenital lobar emphysema: Etiological studies;Campbell;Aust Paediatr J,1969