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Auteur Pal ROMUNDSTAD |
Documents disponibles écrits par cet auteur (2)

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Article
Johan HAKON BJORNGAARD ; Department of Public Health, Norwegian University of Science and Technology (Trondheim, Norvège) ; Ottar BJERKESET ; Lars VATTEN ; Imre JANSZKY ; David GUNNELL ; Pal ROMUNDSTAD |[BDSP. Notice produite par INIST-CNRS 8R0xrIC9. Diffusion soumise à autorisation]. Previous studies have reported strong associations between birth order, maternal age, and suicide, but these results might have been confounded by socioeconomic a[...]![]()
Article
Imre JANSZKY ; Johan HAKON BJORNGAARD ; Pal ROMUNDSTAD ; Lars VATTEN ; Department of Public Health. Faculty of Medicine. Norwegian University of Science and Technology. NOR |[BDSP. Notice produite par INIST-CNRS Eo9tmR0x. Diffusion soumise à autorisation]. The most frequently used methods for handling random error are largely misunderstood or misused by researchers. We propose a simple approach to quantify the amoun[...]