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
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-07-01
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Series: | Trials |
Online Access: | http://link.springer.com/article/10.1186/s13063-017-2071-8 |