RT Journal Article SR Electronic T1 Bronchial Asthma: A Guide for Practical Understanding and Treatment, 5th edition. JF Respiratory Care FD American Association for Respiratory Care SP 491 OP 491 VO 52 IS 4 A1 Tina V Hartert YR 2007 UL http://rc.rcjournal.com/content/52/4/491.abstract AB