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. Author manuscript; available in PMC: 2013 Aug 21.
Published in final edited form as: Int J Obes (Lond). 2011 Aug 30;36(3):328–335. doi: 10.1038/ijo.2011.159

Figure 1.

Figure 1

Serum copper in a RYGB clinic population. Serum copper concentrations were determined in patients (n = 136) who had undergone RYGB surgery at the Emory Bariatric Center and had visited the clinic for medical and nutritional follow-up during March 2007 and March 2009. Each patient number and their copper measurement(s) is (are) plotted; some patients had multiple clinic visits. Closed squares are values in the normal range, (12.6–24.3 µmol l−1)29, 13 samples are below the normal cutoff and considered deficient (open squares).