1. Association of Directors of Anatomic and Surgical Pathology. Recommendations for the reporting of resected primary lung carcinoma. Hum Pathol. 1995;26:937–9.
2. Baldwin DR, White B, Schmidt-Hansen M, Champion AR, Melder AM, on behalf of the Guideline Development Group. Diagnosis and treatment of lung cancer: summary of updated NICE guidance. BMJ. 2011;343:1019–22.
3. Beasley MB. Pulmonary neuroendocrine tumours and proliferations: a review and update. Diagn Histopathol. 2008;14:465–73.
4. Burnett RA, Swanson Beck J, Howatson SR, Lee FD, Lessells AM, McLaren KM, Ogston S, Robertson AJ, Simpson JG, Smith GD, Tavadia HB, Walker F. Observer variability in histopathological reporting of malignant bronchial biopsy specimens. J Clin Pathol. 1994;47:711–3.
5. Corrin B, Nicholson AG. Pathology of the lungs. 3rd ed. London: Churchill Livingstone; 2011.