Authors: Paula R Williamson; Douglas G Altman; Heather Bagley; Karen L Barnes; Jane M Blazeby; Sara T Brookes; Mike Clarke; Elizabeth Gargon; Sarah Gorst; Nicola Harman; Jamie J Kirkham; Angus McNair; Cecilia A C Prinsen; Jochen Schmitt; Caroline B Terwee; Bridget Young Journal: Trials Date: 2017-06-20 Impact factor: 2.279
Authors: Dieter Melchart; Andrea Streng; Andrea Hoppe; Benno Brinkhaus; Claudia Witt; Stefan Wagenpfeil; Volker Pfaffenrath; Michael Hammes; Josef Hummelsberger; Dominik Irnich; Wolfgang Weidenhammer; Stefan N Willich; Klaus Linde Journal: BMJ Date: 2005-07-29
Authors: Luigi Alberto Pini; Enrico Del Bene; Giorgio Zanchin; Paola Sarchielli; Girolamo Di Trapani; Maria Pia Prudenzano; Giovanni LaPegna; Lidia Savi; Giorgio Di Loreto; Paolo Dionisio; Franco Granella Journal: J Headache Pain Date: 2008-09-25 Impact factor: 7.277
Authors: Klaus Linde; Gianni Allais; Benno Brinkhaus; Eric Manheimer; Andrew Vickers; Adrian R White Journal: Cochrane Database Syst Rev Date: 2009-01-21