Dorph, E., et al : Oxygen delivery and return of spontaneous circulation with ventilation: compression ratio 2:30 versus chest compressions only CPR in pigs. Resuscitation, 60 : 309-318, 2004
↑30:2がいいという動物実験.でも心マのみと比較してるなんてずるい!
追加文献)
Babbs, C. F. & Kern, K. B. : Optimum compression to ventilation ratios in CPR under realistic, practical conditions: a physiological and mathematical analysis. Resuscitation, 54 : 147-157, 2002