Geadah M W, Seed R F
Anaesthesia. 1976 Apr;31(3):416-20. doi: 10.1111/j.1365-2044.1976.tb12337.x.
A device is described with which the PEPP may be used with the Bird ventilator (mark 7 or 8) during assisted and/or controlled ventilation. Advantages over other currently available systems providing PEPP are discussed and these include ease of use, cheapness, versatility and safety.