(Q53363511)
Statements
A six-item short-form survey for measuring headache impact: the HIT-6. (English)
M Kosinski
M S Bayliss
J B Bjorner
J E Ware
W H Garber
A Batenhorst
R Cady
C G H Dahlöf
A Dowson
S Tepper
1 December 2003
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8
963-974
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