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Smartphone addiction risk and daytime sleepiness in Korean adolescents.
Chung JE, Choi SA, Kim KT, Yee J, Kim JH, Seong JW, Seong JM, Kim JY, Lee KE, Gwak HS. Chung JE, et al. Among authors: gwak hs. J Paediatr Child Health. 2018 Jul;54(7):800-806. doi: 10.1111/jpc.13901. Epub 2018 Apr 6. J Paediatr Child Health. 2018. PMID: 29626363
269 results