(Q39464502)
Statements
1 reference
Comparing dihydroergotamine mesylate and sumatriptan in the management of acute migraine. A retrospective cost-efficacy analysis (English)
1 reference
1 reference
Kozma CM
1 reference
Lawrence BJ
1 reference
1 July 1996
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference