Items where Author is "Widding-havneraas, Tarjei"

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Article

Preference-based instrumental variables in health research rely on important and underreported assumptions:a systematic review. Widding-havneraas, Tarjei and Chaulagain, Ashmita and Lyhmann, Ingvild and Zachrisson, Henrik Daae and Elwert, Felix and Markussen, Simen and McDaid, David and Mykletun, Arnstein picture_as_pdf