RT Journal Article SR Electronic T1 Be Aware of Intrapulmonary Percussive Ventilation JF Respiratory Care FD American Association for Respiratory Care SP 612 OP 613 DO 10.4187/respcare.07049 VO 64 IS 5 A1 Ariel Berlinski YR 2019 UL http://rc.rcjournal.com/content/64/5/612.abstract AB