PT - JOURNAL ARTICLE AU - Hobbs, Robert E. TI - Should patients with severe heart failure be treated with beta-blockers? DP - 2001 May 01 TA - Cleveland Clinic Journal of Medicine PG - 469--470 VI - 68 IP - 5 4099 - http://www.ccjm.org/content/68/5/469.short 4100 - http://www.ccjm.org/content/68/5/469.full SO - Cleve Clin J Med2001 May 01; 68