RT Journal Article SR Electronic T1 Perioperative infection: Are we sure what to focus on? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 317 OP 318 DO 10.3949/ccjm.87b.06020 VO 87 IS 6 A1 Brian F. Mandell YR 2020 UL http://www.ccjm.org/content/87/6/317.abstract AB