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Minor Correction from Authors

Posted by gajendragadkar on 13 Jun 2014 at 14:15 GMT

The legend to Figure 3 - Changes in Forearm Blood Flow should read, "...in response to acetylcholine (ACh; graphs A and D); sodium nitroprusside (SNP; graphs B and E)..."

- Parag Gajendragadkar on behalf of the authors of the paper.

No competing interests declared.