PT - JOURNAL ARTICLE AU - Ritter, Merrill A. AU - Hart, Jack B. AU - French, Morris L. V. AU - Eitzen, Harold E. TI - A systems analysis approach to postoperative wound infections DP - 1973 Dec 21 TA - Cleveland Clinic Journal of Medicine PG - 211--219 VI - 40 IP - 4 4099 - http://www.ccjm.org/content/40/4/211.short 4100 - http://www.ccjm.org/content/40/4/211.full SO - Cleve Clin J Med1973 Dec 21; 40