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A Reply to this Letter to the Editor can be read here: doi:10.1007/s00394-017-1431-1.
This Letter to the Editor refers to the original publication available under: http://link.springer.com/article/10.1007/s00394-016-1327-5.
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Smiley, A., Cullin, J., Kaschalk, E. et al. Comments on “Soy isoflavone intake and its association with depressive symptoms during pregnancy”: consider sleep and physical activity as possible confounders. Eur J Nutr 56, 1793–1794 (2017). https://doi.org/10.1007/s00394-017-1428-9
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DOI: https://doi.org/10.1007/s00394-017-1428-9