Figure 4. Static lung compliance at baseline, after lung injury, after end of therapy, and at 30, 60, 90, and 120 min after therapy in the perfluorohexane-treatment group (PFH-Tx) and in the control group. Values are mean +/- SD. [dagger] P <or= to 0.05 between groups, [dagger][dagger] P <or= to 0.01 between groups, [double dagger] P <or= to 0.05 within groups respective to injury, [double dagger][double dagger] P <or= to 0.01 within groups respective to injury.