The effectiveness of botulinum toxin for chronic tension-type headache prophylaxis: A systematic review and meta-analysis.
Chathurka Samudani DhanasekaraDaniel PayberahJoanna Y ChyuChwan-Li ShenChanaka N KahathuduwaPublished in: Cephalalgia : an international journal of headache (2023)
Protocol preregistered in PROSPERO International Prospective Register of Systematic Reviews (CRD42020178616).