By Li Xingong   Larson Christopher M.   Rex Arthur B.   in Cartography and Geographic Information Science

ISSN:1545-0465|32|3|195-212

Cartography and Geographic Information Society‎(2005)‎

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By Larson Christopher M.   Ratzer Erick R.   Davis-Merritt Deborah   Clark Jeffrey R.   in The American Surgeon

ISSN:1555-9823|75|2|169-171

Southeastern Surgical Congress‎(2009)‎

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