RT Journal T1 LIving with asthma JF JAMA JO JAMA YR 1999 FD June 9 VO 281 IS 22 SP 2160 OP 2160 DO 10.1001/jama.281.22.2160 UL http://dx.doi.org/10.1001/jama.281.22.2160 AB Link to PDF of JAMA Patient Page