The long-term efficacy and safety of botulinum toxin in refractory chronic tension-type headache
A. Kemal Erdemoglu, Ayhan VarlibasVolume:
8
Language:
english
Pages:
7
DOI:
10.1007/s10194-007-0414-7
Date:
October, 2007
File:
PDF, 408 KB
english, 2007