Botulinum Toxin Type A in the Prophylactic Treatment of Chronic Tension-Type Headache: A Multicentre, Double-Blind, Randomized, Placebo-Controlled, Parallel-Group Study
Titel:
Botulinum Toxin Type A in the Prophylactic Treatment of Chronic Tension-Type Headache: A Multicentre, Double-Blind, Randomized, Placebo-Controlled, Parallel-Group Study
Auteur:
Silberstein, SD Göbel, H Jensen, R Elkind, AH DeGryse, R Walcott, JMCM Turkel, C