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Duplex sonography accurately assesses portacaval shunt patency
Helton, W.Scott, Montana, Margaret A., Dwyer, David C., Johansen, KajVolume:
8
Year:
1988
Language:
english
DOI:
10.1016/0741-5214(88)90070-5
File:
PDF, 1.07 MB
english, 1988