RT Journal Article SR Electronic T1 A systems analysis approach to postoperative wound infections JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 221 OP 227 VO 40 IS 4 A1 French, Morris L. V. A1 Ritter, Merrill A. A1 Hart, Jack B. A1 Eitzen, Harold E. YR 1973 UL http://www.ccjm.org/content/40/4/221.abstract AB