TY - GEN AU - Maamary,R AU - de Toeuf,J AU - Potvliege,R TI - [Hepatic portal venous gas (HPVG) following double-contrast barium enema in granulomatous colitis. A case report (author's transl)] SN - 0302-7430 PY - 1982///0109 KW - Adult KW - Air KW - Barium Sulfate KW - Crohn Disease KW - diagnostic imaging KW - Enema KW - adverse effects KW - Female KW - Humans KW - Pneumoperitoneum, Artificial KW - Portal System KW - Radiography N1 - Publication Type: Case Reports; Journal Article ER -