True blue: a puzzling case of persistent cyanosis in a young child.

CMAJ

Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario.

Published: March 2009

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2659812PMC
http://dx.doi.org/10.1503/cmaj.070109DOI Listing

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