RT Journal Article SR Electronic T1 The blade, the flea, and the colon JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 384 OP 384 DO 10.3949/ccjm.76a.07001 VO 76 IS 7 A1 Mandell, Brian F. YR 2009 UL http://www.ccjm.org/content/76/7/384.abstract AB