共 13 条
[3]
COHEN J, 1977, STATISTICAL POWER AN, P150
[4]
GELMERS HJ, 1983, HEADACHE, V23, P106
[5]
HAVANKAKANNIAIN.H, 1983, 1ST INT HEAD C MUN
[6]
CLINICAL EFFECTIVENESS OF CALCIUM ENTRY BLOCKERS IN PROPHYLACTIC TREATMENT OF MIGRAINE AND CLUSTER HEADACHES
[J].
HEADACHE,
1983, 23 (06)
:266-277
[7]
RAEMSCH KD, 1984, 1ST INT NIM R S MUN
[9]
TFELTHANSEN P, 1984, CEPHALALGIA, V2, P107
[10]
TOWART R, 1982, ARZNEIMITTEL-FORSCH, V32-1, P338