Comment on

• The clinical implications of venous carbon dioxide tension.

  Bleich HL. Bleich HL. N Engl J Med. 1989 May 18;320(20):1345-6. doi: 10.1056/NEJM198905183202011. N Engl J Med. 1989. PMID: 2497347 No abstract available.
• Assessing acid-base status in circulatory failure. Differences between arterial and central venous blood.

  Adrogué HJ, Rashad MN, Gorin AB, Yacoub J, Madias NE. Adrogué HJ, et al. N Engl J Med. 1989 May 18;320(20):1312-6. doi: 10.1056/NEJM198905183202004. N Engl J Med. 1989. PMID: 2535633