1. Daily behavioural analysis of therapeutic change;Avons, S.; Cooper, R.; Elithom, A.,1974
2. Long-range motor performance changes in levodopa-treated patients with Parkinson's disease;Birdsong, J.H.; McKinney, A.S.;Neurology (Minneap.),1974
3. Long-term mental changes in levodopa-treated patients;Botez, M.I.; Barbeau, A.;Lancet,1973
4. Modification of Parkinsonism-chronic treatment with levodopa;Cotzias, G.C.; Papavasiliou, P.S.; Gellene, R.;New England Journal of Medicine,1969
5. Combining inferences from single sequential trials;Elithorn, 'A,1974