Erratum
In the original publication [1] was the name ‘SightSim’ still used, but this was not correct anymore. The name was frequently used within the article, but should be replaced with the name ‘PeekSim’.
Old name: SightSim
Correct name: PeekSim
Reference
Effectiveness of a novel mobile health education intervention (Peek) on spectacle wear among children in India: study protocol for a randomized controlled trial. Trials. 18:168 DOI: 10.1186/s13063-017-1888-5.
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The online version of the original article can be found under doi:10.1186/s13063-017-1888-5.
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Morjaria, P., Bastawrous, A., Murthy, G.V.S. et al. Erratum to: Effectiveness of a novel mobile health education intervention (Peek) on spectacle wear among children in India: study protocol for a randomized controlled trial. Trials 18, 309 (2017). https://doi.org/10.1186/s13063-017-2071-8
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DOI: https://doi.org/10.1186/s13063-017-2071-8