Guo, Y., & Jonas, J. B. (2013). Myopic shift and outdoor activity among primary school children: One-year follow-up study in Beijing. PLOS ONE, 8(9), .
Chicago Style (17th ed.) CitationGuo, Yin, and Jost B. Jonas. "Myopic Shift and Outdoor Activity Among Primary School Children: One-year Follow-up Study in Beijing." PLOS ONE 8, no. 9 (2013).
MLA (9th ed.) CitationGuo, Yin, and Jost B. Jonas. "Myopic Shift and Outdoor Activity Among Primary School Children: One-year Follow-up Study in Beijing." PLOS ONE, vol. 8, no. 9, 2013.
Warning: These citations may not always be 100% accurate.