PT - JOURNAL ARTICLE ED - Williams, Marc AU - Shaaraoui, Mustaphasahim AU - Rimmerman, Curtis M. TI - Worsening shortness of breath DP - 2003 Feb 01 TA - Cleveland Clinic Journal of Medicine PG - 104--109 VI - 70 IP - 2 4099 - http://www.ccjm.org/content/70/2/104.short 4100 - http://www.ccjm.org/content/70/2/104.full SO - Cleve Clin J Med2003 Feb 01; 70