RT Journal Article SR Electronic T1 The efficacy of a management protocol in reducing emergency visits and hospitalizations in chronic asthmatics JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 694 OP 695 VO 24 IS 6 A1 Al-Mobeireek, Abdullah A1 Alamoudi, Omer YR 2003 UL http://smj.org.sa/content/24/6/694.abstract AB