1. Surveillance Epidemiology and End Results Database: National Cancer Institute; Accessed 10 Dec 10, 2013. Available from: http://seer.cancer.gov /.
2. National Lung Screening Trial Research T, Aberle DR, Adams AM, Berg CD, Black WC, Clapp JD, et al. Reduced lung-cancer mortality with low-dose computed tomographic screening. N Engl J Med. Aug 4;365(5):395–409. PubMed PMID: 21714641. Epub 2011/07/01. eng.
3. Fischer B, Lassen U, Mortensen J, Larsen S, Loft A, Bertelsen A, et al. Preoperative staging of lung cancer with combined PET-CT. N Engl J Med 2009 Jul 2;361(1):32-9. PubMed PMID: 19571281. Epub 2009/07/03. eng.
4. Silvestri GA, Gonzalez AV, Jantz MA, Margolis ML, Gould MK, Tanoue LT, et al. Methods for staging non-small cell lung cancer: diagnosis and management of lung cancer, 3rd ed: American College of Chest Physicians evidence-based clinical practice guidelines. Chest 2013 May;143(5 Suppl):e211S-50S. PubMed PMID: 23649440. Epub 2013/05/10. eng.
5. NICE. Lung Cancer: Diagnosis and Management CG121 National Institute for Health Care Excellence 2011 21 April 2011.