PT - JOURNAL ARTICLE AU - Hamby, Wallace B. TI - Trends in neurosurgery DP - 1967 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 115--118 VI - 34 IP - 2 4099 - http://www.ccjm.org/content/34/2/115.short 4100 - http://www.ccjm.org/content/34/2/115.full SO - Cleve Clin J Med1967 Apr 01; 34