Olofsson, Isa Amalie ; Kogelman, Lisette ; Rasmussen, Andreas...
Olofsson , I A , Kogelman , L , Rasmussen , A , Erikstrup , C , Sørensen , E , Paarup , H M , Hjalmgrim , H , Banasik , K , Nielsen , K R , Burgdorf , K S , Pedersen , O B V , Ullum , H , Olesen , J & Hansen , T F 2020 , ' Prevalence and socio-demographic characteristics of persons who have never had a headache among healthy voluntary blood donors – a population-based study ' , Cephalalgia , vol. 40 , no. 10 , pp. 1055-1062 . https://doi.org/10.1177/0333102420920653.  , 2020