[Spontaneous pneumoperitoneum: report of a case].
Shibata
N
N
Department of Gastroenterology, Asahikawa City Hospital.
Einami
K
K
Taruishi
M
M
Yamagata
K
K
Takeuchi
S
S
Sotokawa
M
M
Yoshida
M
M
Matsumoto
A
A
Shibata
Y
Y
Takeda
S
S
Ogasawara
H
H
D005260:Female; D006801:Humans; D008875:Middle Aged; D011027:Pneumoperitoneum / Q000175:diagnosis*