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ISSN:1086-8089|1|2|113-118

Society of Laparoendoscopic Surgeons‎(1997)‎

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By Humphrey Peter   in International Journal of Intelligence and Counterintelligence

ISSN:1521-0561|23|2|324-336

Routledge Ltd‎(2010)‎

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By Warlow Charles   Humphrey Peter   Venables Graham   in Clinical Medicine

ISSN:1470-2118|2|5|436-439

Royal College Of Physicians‎(2002)‎

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By Epstein Jonathan   Srigley John   Grignon David   Humphrey Peter   Otis Christopher   in Virchows Archiv

ISSN:0945-6317|451|4|751-756

Springer Publishing Company ‎(2007)‎

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