1. A comparative trial of prindolol, clonidine and carbamazepine in the interval therapy of migraine;Anthony;Medical Journal of Australia,1972
2. Barrie , M. A. Carpenter , M. E. Carroll , J. D. Knowlson , P. A. Neylan , C Ross , O. Roswell , A. R. Wilkinson , M. I. P. 1971 The use of clonidine (ST.155) in migraine and the problems encountered in a multicentre trial Proceedings of the International Headache Symposium, Elsinore, Denmark 1971
3. Migraine in schoolchildren;Bille;Acta Paediatrica (Uppsala),1962
4. Use of clonidine hydrochloride (Dixarit) in migraine;Clarke;Clinical Trials Journal,1976
5. Migraine in childhood: a study of 300 children;Congdon;Developmental Medicine and Child Neurology,1971