1. American Committee for Cancer Staging and End Result Reporting (1973) Clinical staging system for carcinoma of the lung. Chicago
2. Austin JMH (1984) The lateral chest radiograph in the assessment of nonpulmonary health and disease. Radiol Clin North Am 22:687–698
3. Bachman DM, Ellis K, Austin JHM (1978) The effects of minor degrees of obliquity on the lateral chest radiograph. Radiol Clin North Am 16:465–485
4. Baron RL, Levitt RG, Sagel SS, White MJ, Roper CL, Marburger JP (1982) Computed tomography in the preoperative evaluation of bronchogenic carcinoma. Radiology 145:727–732
5. Boyden EA (1955) Segmental anatomy of the lung. McGraw-Hill, New York