@article{ElhfnawyElsalamawyAbdelraoufetal.2020,
  author    = {Ahmed Mohamed Elhfnawy and Doaa Elsalamawy and Mervat Abdelraouf and Mira Schliesser and Jens Volkmann and Felix Fluri},
  title     = {Red flags for a concomitant giant cell arteritis in patients with vertebrobasilar stroke: a cross-sectional study and systematic review},
  journal   = {Acta Neurologica Belgica},
  volume    = {120},
  number    = {6},
  doi       = {10.1007/s13760-020-01344-z},
  year      = {2020},
}