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1
Q36161561-6CB69786-D751-4D26-8D0D-F4648BD113E2
Q36161561-6CB69786-D751-4D26-8D0D-F4648BD113E2
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36161561-6CB69786-D751-4D26-8D0D-F4648BD113E2
Methodological issues in systematic reviews of headache trials: adapting historical diagnostic classifications and outcome measures to present-day standards.
P2093
Q36161561-6CB69786-D751-4D26-8D0D-F4648BD113E2
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36161561-6CB69786-D751-4D26-8D0D-F4648BD113E2
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
76969b25990150d383169b944b823d3c23e2367d
P1545
3
http://www.w3.org/2001/XMLSchema#string
P2093
Peer Tfelt-Hansen
http://www.w3.org/2001/XMLSchema#string