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Crd42017080682.
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Michael Yang
Rebecca L. Hartley
Alexander A. C. Leung
BMJ Open
Icahn School of Medicine at Mount Sinai
University of Calgary
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Yang et al. (Mon,) studied this question.
www.synapsesocial.com/papers/69dd6b1326032fe00d1012a6 — DOI: https://doi.org/10.1136/bmjopen-2018-025091