PT - JOURNAL ARTICLE AU - Humphries, Alfred W. AU - Hawk, William A. AU - Berndt, Albert L. TI - Internal Fixative Device for Anterior Fusion of Lumbar Spine DP - 1957 Oct 01 TA - Cleveland Clinic Journal of Medicine PG - 210--218 VI - 24 IP - 4 4099 - http://www.ccjm.org/content/24/4/210.short 4100 - http://www.ccjm.org/content/24/4/210.full SO - Cleve Clin J Med1957 Oct 01; 24