PT - JOURNAL ARTICLE AU - Vielhaber, Marta M. AU - Kavuru, Mani TI - Should we still be using theophylline to treat asthma? DP - 2001 Aug 01 TA - Cleveland Clinic Journal of Medicine PG - 681--681 VI - 68 IP - 8 4099 - http://www.ccjm.org/content/68/8/681.short 4100 - http://www.ccjm.org/content/68/8/681.full SO - Cleve Clin J Med2001 Aug 01; 68