Comment on

• A comparison of vasopressin and epinephrine for out-of-hospital cardiopulmonary resuscitation.

  Wenzel V, Krismer AC, Arntz HR, Sitter H, Stadlbauer KH, Lindner KH; European Resuscitation Council Vasopressor during Cardiopulmonary Resuscitation Study Group. Wenzel V, et al. N Engl J Med. 2004 Jan 8;350(2):105-13. doi: 10.1056/NEJMoa025431. N Engl J Med. 2004. PMID: 14711909 Clinical Trial.