1. Treatment of cluster headaches with sumatriptan;Group, Sumatriptan Cluster Headache Study;N Engl J Med,1991
2. Subcutaneous Sumatriptan Intemational Study Group. Treatment of migraine attacks with sumatriptan;N Engi J Med,1991
3. Coronary vasospasm induced by subcutaneous sumatriptan;Willet, F.; Curzen, N.; Adams, J.; Armitage, M.,1992
4. Life threatening ventricular arrhvthmias in patients with silent myocardial ischaemia due to coronary artery vasospasm;Myenburg, R.J.; Kessler, K.M.; Mallon, S.M.; Cox, M.M.; De Marchena, E.; Interian, A.;New EnglJMed,1992
5. Coronary vasospasm induced by subcutaneous sumatriptan;Willett, F.; Curzen, N.; Adams, J.; Armitage, M.;BAJ,1992