Changes in lung volume and work of breathing: A comparison of two variable-flow nasal continuous positive airway pressure devices in very low birth weight infants.
Courtney SE, Aghai ZH, Saslow JG, Pyon KH, Habib RH. Changes in lung volume and work of breathing: A comparison of two variable-flow nasal continuous positive airway pressure devices in very low birth weight infants. Pediatr Pulmonol. 2003 Sep; 36(3):248-52.