• Headache service quality: evaluation of quality indicators in 14 specialist-care centres 

      Skramm, S; Uluduz, Derja; Gouveia, Raquel Gil; Jensen, Rigmor Højland; Siva, Aksel; Uygunoglu, Ugur; Gvantsa, Gorgadze; Mania, Maka; Braschinsky, Mark; Filatova, Elena; Latysheva, Nina; Osipova, Vera; Skorobogatykh, Kiril; Azimova, Julia; Straube, Andreas; Eren, Ozan Emre; Martelletti, Paolo; Angelelis, Valerio De; Negro, Andrea; Linde, Mattias; Hagen, Knut; Radojicic, Aleksandra; Zidverc-Trajkovic, Jasna; Podgorac, Ana; Paemeleire, Koen; Annelien, De Pue; Lampl, Christian; Steiner, Timothy J.; Katsarava, Zaza (Journal article; Peer reviewed, 2016)
      Background The study was a collaboration between Lifting The Burden (LTB) and the European Headache Federation (EHF). Its aim was to evaluate the implementation of quality indicators for headache care Europe-wide in ...
    • Undifferentiated headache: broadening the approach to headache in children and adolescents, with supporting evidence from a nationwide school-based cross-sectional survey in Turkey 

      Wöber, Christian; Wöber-Bingöl, Çiçek; Uluduz, Derya; Aslan, Tuna Stefan; Uygunoglu, Uğur; Tüfekçi, Ahmet; Alp, Selen Ilhan; Duman, Taşkın; Sürgün, Fidan; Emir, Gülser Karadaban; Demir, Caner Feyzi; Balgetir, Ferhat; Özdemir, Yeliz Bahar; Auer, Tanja; Siva, Aksel; Steiner, Timothy J. (Journal article; Peer reviewed, 2018)
      Background Headache is a leading disabler in adults worldwide. In children and adolescents, the same may be true but the evidence is much poorer. It is notable that published epidemiological studies of these age groups ...