Positive pressure ventilation during fibreoptic intubation: comparison of the laryngeal mask airway, intubating laryngeal mask and endoscopy mask techniques - British Journal of Anaesthesia
Negative vs. Positive Pressure Ventilation | Time of Care
Positive Pressure Ventilation in the Cardiac Intensive Care Unit | Journal of the American College of Cardiology
The cardiovascular effects of positive pressure ventilation - BJA Education