Sigh syndrome during the COVID-19 pandemic: Is it a signal of the mental health status of Chinese children and adolescents?
2017 ◽
Vol 43
(5)
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pp. 725-732
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2020 ◽
Vol 275
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pp. 112-118
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2003 ◽
Vol 47
(4-5)
◽
pp. 385-399
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Keyword(s):
Keyword(s):
2017 ◽
Vol 47
(2)
◽
pp. 219-231
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Keyword(s):
2008 ◽
Vol 7
(3)
◽
Keyword(s):
2021 ◽