PT - JOURNAL ARTICLE AU - Richard C. Britton TI - Letter to the Editor DP - 1960 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 35--35 VI - 27 IP - 1 4099 - http://www.ccjm.org/content/27/1/35.short 4100 - http://www.ccjm.org/content/27/1/35.full SO - Cleve Clin J Med1960 Jan 01; 27