(Q52883940)
Statements
International Headache Society classification: interobserver reliability in the diagnosis of primary headaches. (English)
G Nappi
1 reference
F Granella
R D'Alessandro
G C Manzoni
R Cerbo
C Colucci D'Amato
L A Pini
L Savi
C Zanferrari
1 February 1994
14
1
16-20
1 reference
1 reference
1 reference
1 reference