RT Journal Article SR Electronic T1 Pneumatosis cystoides intestinalis: Is surgery always indicated? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 151 OP 152 DO 10.3949/ccjm.82a.14006 VO 82 IS 3 A1 Kancherla, Dayakar A1 Vattikuti, Swapna A1 Vipperla, Kishore YR 2015 UL http://www.ccjm.org/content/82/3/151.abstract AB