Authors: Simon C H Yu; K M Cheng; Patrick H T Tam; George K C Wong; C M Chan; Y L Cheung; W S Poon Journal: Neuroradiology Date: 2010-12-23 Impact factor: 2.804
Authors: H Sasaki; H Nukui; M Kaneko; S Mitsuka; T Hosaka; T Kakizawa; R Kimura; Y Nagaseki; H Naganuma Journal: Acta Neurochir (Wien) Date: 1988 Impact factor: 2.216