Fig. 2From: Correction to: European headache federation guideline on the use of monoclonal antibodies acting on the calcitonin gene related peptide or its receptor for migraine preventionRisk of bias summary for the studies considered for the guideline. The EVOLVE 2 line was replaced wi Skljarevski, 2018. A new line was introduced for EVOLVE 2 (linked to reference 51) right under Sun, 2016Back to article page