PT - JOURNAL ARTICLE AU - Williams, Guy H. TI - “Nervousness” DP - 1946 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 143--147 VI - 13 IP - 3 4099 - http://www.ccjm.org/content/13/3/143.short 4100 - http://www.ccjm.org/content/13/3/143.full SO - Cleve Clin J Med1946 Jul 01; 13