TY - GEN AU - Hansen,T E AU - Andresen,J TI - Pneumopericardium: report of a case SN - 0378-9837 PY - 1982///0512 KW - Abscess KW - complications KW - Heart Diseases KW - Humans KW - Intestinal Fistula KW - Male KW - Middle Aged KW - Peptic Ulcer KW - Pericardium KW - surgery KW - Pneumopericardium KW - diagnostic imaging KW - Radiography N1 - Publication Type: Case Reports; Journal Article ER -