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. Author manuscript; available in PMC: 2016 Nov 3.
Published in final edited form as: JAMA. 2015 Feb 10;313(6):575–583. doi: 10.1001/jama.2015.119

Figure 1. Hemoglobin and Iron Recovery Study (HEIRS) Flow Diagram.

Figure 1

aAll participants had data from ≥6 follow-up visits; 3 individuals had 6 visits, and 93 had 7 visits.

bAll participants had data from ≥6 follow-up visits; 5 individuals had 6 visits, and 92 had 7 visits.