RT Journal Article SR Electronic T1 Book Review: Asthma: A Clinician's Guide. Margaret Varnell Clark MS RN RRT-NPS. Sudbury, Massachusetts: Jones & Bartlett. 2011. Soft cover, 174 pages, $39.95. JF Respiratory Care FD American Association for Respiratory Care SP 538 OP 539 DO 10.4187/respcare.01233 VO 56 IS 4 A1 Edward Carter YR 2011 UL http://rc.rcjournal.com/content/56/4/538.abstract AB