Connection between lower natural killer function and susceptibility to viral infection in cluster headache.
Giacovazzo
M
M
Headache Service, University La Sapienza, Italy.
Stirparo
G
G
De Stefano
L
L
Rinaldi-Garaci
C
C
Bonmassar
E
E
Martelletti
P
P
D000328:Adult; D003027:Cluster Headache / Q000150:complications / Q000276:immunology*; D005260:Female; D006566:Herpesviridae Infections / Q000209:etiology* / Q000276:immunology; D006801:Humans; D007694:Killer Cells, Natural / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D014653:Vascular Headaches / Q000276:immunology*