Correcting iron deficiency [Correction]

The article by Jonathan Baird-Gunning and Jonathan Bromley has been corrected. View corrected article.

The Ferro-liquid line in Table 3 (Oral iron preparations) was incorrect. The Formulation should read Ferrous sulfate 30 mg/mL, not Ferrous sulfate, and the Elemental iron content should be 6 mg/mL, not 30 mg/mL.