Wade D., Makela P., Robson P., House H., Bateman C. Do cannabis-based medicinal extracts have general or specific effects on symptoms in multiple sclerosis? A double-blind, randomized, placebo-controlled study on 160 patients (англ.) // Mult Scler[англ.] : journal. — 2004. — Vol. 10, no. 4. — P. 434—441.
Wade D., Makela P., House H., Bateman C., Robson P. Long-term use of a cannabis-based medicine in the treatment of spasticity and other symptoms in multiple sclerosis (англ.) // Mult Scler[англ.] : journal. — 2006. — Vol. 12, no. 5. — P. 639—645.
Wade D., Robson P., House H., Makela P., Aram J. A preliminary controlled study to determine whether whole-plant cannabis extracts can improve intractable neurogenic symptoms (англ.) // Clin Rehabil[англ.] : journal. — 2003. — Vol. 17, no. 1. — P. 21—9.