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ISSN:0007-1285|78|936|1098-1103

British Institute of Radiology‎(2005)‎

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By Halliwell M.   Whipp E.C.   Wakeley C.   Goddard P.   Brennan J.   Kutt E.   Barrett-Lee P.   in European Journal of Ultrasound

ISSN:0929-8266|3|3|1-1

Elsevier‎(1996)‎

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