共 19 条
[1]
[Anonymous], 1998, CEPHALALGIA S8, V7, P1
[8]
Sumatriptan for the range of headaches in migraine sufferers: Results of the spectrum study
[J].
HEADACHE,
2000, 40 (10)
:783-791
[9]
Modified-release formulation of tizanidine in chronic tension-type headache
[J].
HEADACHE,
2000, 40 (08)
:633-637

