Show 20 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Tfelt-Hansen, Peer*" or (type exact bookEditor and editor="Tfelt-Hansen, Peer*") Add to list Book Chapter open access General issues arising in the use of drugs for headache disorders Peer Tfelt-Hansen and Koen Paemeleire (UGent) (2011) Handbook of headache : practical management. In Springer Reference p.611-617