TY  - BOOK
AU  -  Ed. Pearson, M.
AU  - Bucknall, C E.
TI  - Measuring clinical outcome in asthma: a patient-focused approach 
SN  - 9781860160974
PY  - 1999///
CY  - London
PB  - Clinical Effectiveness & Evaluation Unit, Royal College of Physicians
KW  - Respiratory System
N1  - "July 1999."; Includes bibliographical references (p. 93-97)
ER  -