RT Journal Article
SR Electronic
T1 <span hwp:id="article-title-1" class="article-title">Vocalization During Huff</span><span hwp:id="article-title-2" class="sub-article-title">The author responds:</span>
JF Respiratory Care
FD American Association for Respiratory Care
SP 504
OP 505
VO 53
IS 4
A1 Hillsman, Deane
A1 Fink, James B
YR 2008
UL http://rc.rcjournal.com/content/53/4/504.abstract