O'Brien, Terence J and Berkovic, Samuel F and French, Jacqueline A and Messenheimer, John A and Sebree, Terri B and Bonn-Miller, Marcel O and Gutterman, Donna L (2022) Adjunctive transdermal cannabidiol for adults with focal epilepsy: a randomized clinical trial. JAMA Network Open , 5 , (7) .