[The extent of paradoxical thoracoabdominal motion during exercise was improved with oxygen therapy in patients with stable moderate to severe chronic obstructive pulmonary disease].
Guo Z, Cai Y, Liang Y.
Zhonghua Jie He He Hu Xi Za Zhi. 2000 Mar;23(3):141-3.
PMID:11778484
Effect of nasal CPAP on thoracoabdominal motion in neonates with respiratory insufficiency.
Locke R, Greenspan JS, Shaffer TH, Rubenstein SD, Wolfson MR.