Letters to the Editor

Cook TM Woodall N Harper J Benger J . on behalf of the Fourth National Audit Project. Major complications of airway management in the UK: results of the Fourth National Audit Project of the Royal College of Anaesthetists and the Difficult Airway Society. Part 2: intensive care and emergency departments. BJA 2011;106: 632–42.

Cook TM Harper J Woodall N . Report of the NAP4 airway project. JICS 2011;12: 107–11.

McGrath B O'Donohoe EA Waldmann C . Airway management in critical care – new guidelines, old problems. JICS 2012;13: 100–01.

http://www.rcoa.ac.uk/clinical-standards-and-quality/faqs.

Esposito P Piotti G Bianzina S . The syndrome of inappropriate antidiuresis: pathophysiology, clinical management and new therapeutic options. Nephron Clin Pract 2011. 119: c62–c73.

Bichara M Mercier O Houillier P . Effects of antidiuretic hormone on urinary acidification and on tubular handling of bicarbonate in the rat. J Clin Invest 1987;80: 621–30.