1. “Zur Kentniss der Lungenentwicklung,”;Broman;Verh., Anat. Ges.,1923
2. “Postnatal Development of the Lung,”;Willson;Am. J. Anat.,1928
3. “Postnatal Development of Alveoli, etc.,”;Bremer,1935
4. “The Child's Lung,”;Engel,1947
5. “The Pathogenesis of Bronchiectasis,”;Miller;J. Thoracic Surg.,1934