Comment on

• New evidence that cigarette smoking remains the most important health hazard.

  Schroeder SA. Schroeder SA. N Engl J Med. 2013 Jan 24;368(4):389-90. doi: 10.1056/NEJMe1213751. N Engl J Med. 2013. PMID: 23343069 No abstract available.
• Smoking-related mortality in the United States.

  Cerimele JM, Halperin AC. Cerimele JM, et al. N Engl J Med. 2013 May 2;368(18):1752-3. doi: 10.1056/NEJMc1302783. N Engl J Med. 2013. PMID: 23635066 No abstract available.
• Smoking-related mortality in the United States.

  Blum A. Blum A. N Engl J Med. 2013 May 2;368(18):1753. doi: 10.1056/NEJMc1302783#SA3. N Engl J Med. 2013. PMID: 23635067 No abstract available.