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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Crit Care Med. 2013 Dec;41(12):10.1097/CCM.0b013e318298ad6b. doi: 10.1097/CCM.0b013e318298ad6b

Figure 2.

Figure 2

Mean coronary perfusion pressure during each minute of CPR across treatment groups (left) and between survivors and non-survivors (right). Error bars represent SEM. D33 and D51 refer to depth-directed CPR at 33mm and 51 mm, respectively. CPP-20 refers to CPR directed to attain coronary perfusion pressure >20 mmHg.