An initial evaluation of the safety of a disposable oscillating positive expiratory pressure device in patients with chronic obstructive pulmonary disease: a sort-term pilot study by Kevin J. O’Sullivan, Valerie Power, Barry Linnane, Deirdre McGrath, Hilda Fogarty, Martina Ryan, Rebecca White, Conor Noonan, Eithne Mulloy, Leonard W. O’Sullivan, Colum P. Dunne

Get full text