Efficacy and Safety of Metamizol vs. Acetylsalicylic Acid in Patients With Moderate Episodic Tension-Type Headache: A Randomized, Double-Blind, Placebo- and Active-Controlled, Multicentre Study
Titel:
Efficacy and Safety of Metamizol vs. Acetylsalicylic Acid in Patients With Moderate Episodic Tension-Type Headache: A Randomized, Double-Blind, Placebo- and Active-Controlled, Multicentre Study
Auteur:
Martínez-Martín, P Raffaelli, E Titus, F Despuig, J Fragoso, YD Díez-Tejedor, E Liaño, H Leira, R Cornet, ME van Toor, BSJ Cámara, J Peil, H Vix, JM Ortiz, P