RT Journal Article SR Electronic T1 Cytomegalovirus colitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 12 OP 13 DO 10.3949/ccjm.78a.11028 VO 79 IS 1 A1 Jana G. Hashash A1 Marwan Refaat A1 Abdulrahman Abdulbaki A1 Elie G. Aoun A1 Leonard Baidoo YR 2012 UL http://www.ccjm.org/content/79/1/12.abstract AB