Kristoffersen, E. S., Stavem, K., Lundqvist, C., & Russell, M. B. (2017). Excessive daytime sleepiness in secondary chronic headache from the general population. J Headache Pain.
Stile di citazione ChicagoKristoffersen, Espen Saxhaug, Knut Stavem, Christofer Lundqvist, e Michael Bjørn Russell. "Excessive Daytime Sleepiness in Secondary Chronic Headache From the General Population." J Headache Pain 2017.
Citazione MLAKristoffersen, Espen Saxhaug, Knut Stavem, Christofer Lundqvist, e Michael Bjørn Russell. "Excessive Daytime Sleepiness in Secondary Chronic Headache From the General Population." J Headache Pain 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.