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. 2010 Dec 14;5(12):e14330. doi: 10.1371/journal.pone.0014330

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This is an open-access article distributed under the terms of the Creative Commons Public Domain declaration which stipulates that, once placed in the public domain, this work may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose.

This is an open-access article distributed under the terms of the Creative Commons Public Domain declaration, which stipulates that, once placed in the public domain, this work may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose.

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The dotted line is an identity line indicating perfect concordance. The CCC's were calculated based on methods referred in section 4.5. SFU = spot forming units.