1. Resuscitatmon skills;Barcroft, J.;Araesia,1985
2. An evaluation of amergecy medical technicians' ability to use manual ventilatiouidevices;Elling, R.; Politis, J.;AxnEmergMad
3. Influence of mask design on bag-mask ventiation;Stewart, R.D.; Kaplan, R.; Pennock, B.; Thompson, F.;Anm EmergMed,1985
4. Bag-valve-mask ventlation; two rescuers are better than one: a prelminary report;Jesudian, M.C.S.; Harrison, R.R.; Keenan, R.L.; Maui, K.I.;Crit CareMed,1985
5. Endoracheal intubation: friend or foe;Scott, D.B.;BrMedJ,1986