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- [2] ULTRASONIC RECOGNITION OF PARENCHYMAL GAS [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 1979, 132 (03) : 395 - 399
- [3] ULTRASOUND IN THE DIAGNOSIS OF THE EARLY LIVER-ABSCESS [J]. BRITISH JOURNAL OF RADIOLOGY, 1980, 53 (636) : 1160 - 1165
- [6] FILLY RA, 1979, J CAN ASSOC RADIOL, V30, P202
- [7] GERZOF SG, 1979, AM J ROENTGENOL, V133, P1
- [9] HAAGA JR, 1980, AM J ROENTGENOL, V135, P1187