机译:Methodology considerations for 'Safety and effectiveness of cannabinoids to Danish patients with treatment-refractory chronic pain' by Horsted et al.
Aalborg University,Aalborg Univ;
Dept Rheumatol,Aalborg Univ Hosp;
Dept Clin Med,Aalborg UnivNatl Hosp,Univ CopenhagenAarhus Univ Hosp,Aarhus UnivFac Med,Imperial Coll London;