TY - GEN AU - DODEK,S M AU - FRIEDMAN,J M TI - Spontaneous pneumoperitoneum SN - 0029-7844 PY - 2003///0501 KW - Abdomen KW - Humans KW - Injections, Intraperitoneal KW - Pneumoperitoneum KW - etiology N1 - Publication Type: Journal Article ER -