RT Journal Article SR Electronic T1 Emphysematous cystitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 10 OP 11 DO 10.3949/ccjm.86a.18063 VO 86 IS 1 A1 Waiel Abusnina A1 Mena Shehata A1 Sammy Nassri A1 Fuad Zeid YR 2019 UL http://www.ccjm.org/content/86/1/10.abstract AB