PT - JOURNAL ARTICLE AU - Nelson, Paul A. TI - The Therapeutic Basis of Breathing Exercises DP - 1953 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 269--275 VI - 20 IP - 1 4099 - http://www.ccjm.org/content/20/1/269.short 4100 - http://www.ccjm.org/content/20/1/269.full SO - Cleve Clin J Med1953 Jan 01; 20