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Pairwise Measures of Causal Direction in the Epidemiology of Sleep Problems and Depression
- Tom Rosenström,
- Markus Jokela,
- Sampsa Puttonen,
- Mirka Hintsanen,
- Laura Pulkki-Råback,
- Jorma S. Viikari,
- Olli T. Raitakari,
- Liisa Keltikangas-Järvinen
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- Published: November 30, 2012
- https://doi.org/10.1371/journal.pone.0050841