| Mechanical Ventilation | 1 | 1 | 
                      
                      | Lung | 0 | 0.89 | 
                      
                      | Acute Lung Injury | 0 | 0.71 | 
                      
                      | Acute Respiratory Distress Syndrome | 0 | 0.61 | 
                      
                      | Wound Management | 0 | 0.28 | 
                      
                      | Adherence | 0 | 0.27 | 
                      
                      | Injury | 0 | 0.27 | 
                      
                      | Prone Positioning | 0 | 0.14 | 
                      
                      | Positive End-Expiratory Pressure | 0 | 0.12 | 
                      
                      | Clinical Research | 0 | 0.07 | 
                      
                      | Healthcare and Medical Technology | 0 | 0.07 | 
                      
                      | Intensive Care Unit | 0 | 0.07 | 
                      
                      | Respiratory Failure | 0 | 0.07 | 
                      
                      | Tissue | 0 | 0.07 | 
                      
                      | Ventilator | 0 | 0.07 |