PT - JOURNAL ARTICLE AU - C. E. Wasmuth AU - D.E. Hale TI - Continuous Spinal Anesthesia in the Poor Risk and Aged Surgical Patient DP - 1951 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 93--97 VI - 18 IP - 2 4099 - http://www.ccjm.org/content/18/2/93.short 4100 - http://www.ccjm.org/content/18/2/93.full SO - Cleve Clin J Med1951 Apr 01; 18