M Hayes, E H S Yau, D Higgins, W Denman, D J Wilkinson
Hayes M, Yau E H S, Higgins D, Denman W, Wilkinson D J.
End tidal carbon dioxide detector for monitoring cardiopulmonary resuscitation: Authors' reply
British Medical Journal 1990; 301 :42
doi:10.1136/bmj.301.6742.42