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References
1.I.H.S Cephalalgia 1988 , 8 (Suppl 7 ) 1 –96 .
2.
Raschm
NH
Neurology 1980 , 30 : 203.205 .
3.
Sjaastad
O.
Cluster Headache Syndrome London WB Saunders 1992 , 310 –312 .
4.
Lance
JW.
The Headaches , Raven Press , New York , 1993 , 609 –617 .
