%0 Journal Article %T Diagnostic and therapeutic errors in trigeminal autonomic cephalalgias and hemicrania continua: a systematic review %A Michele Viana %A Cristina Tassorelli %A Marta Allena %A Giuseppe Nappi %A Ottar Sjaastad %A Fabio Antonaci %J The Journal of Headache and Pain %D 2013 %I BioMed Central %R 10.1186/1129-2377-14-14 %U http://www.thejournalofheadacheandpain.com/content/14/1/14/abstract