Ultrasonic "hole sign": a reliable sign of perforation of the gallbladder?
Chau
W K
WK
Department of Medicine, Central Clinic and Hospital, Taipei, Taiwan, Republic of China.
Wong
K B
KB
Chan
S C
SC
Na
A T
AT
Chan
S
S
Wang
J S
JS
Wong
C M
CM
D000368:Aged; D001658:Biliary Fistula / Q000000981:diagnostic imaging; D002764:Cholecystitis / Q000000981:diagnostic imaging; D002767:Cholecystostomy; D005260:Female; D005705:Gallbladder Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D012422:Rupture, Spontaneous; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography