Authors: T Tsujikawa; M Urabe; H Bamba; A Andoh; M Sasaki; S Koyama; Y Fujiyama; T Bamba Journal: J Gastroenterol Hepatol Date: 2000-06 Impact factor: 4.029
Authors: K M Einhäupl; A Villringer; W Meister; S Mehraein; C Garner; M Pellkofer; R L Haberl; H W Pfister; P Schmiedek Journal: Lancet Date: 1991-09-07 Impact factor: 79.321
Authors: E Moriyama; C Shinohara; K Tokunaga; M Kamitani; H Norikane; Y Matsumoto; M Motoki Journal: Neurol Med Chir (Tokyo) Date: 1992-04 Impact factor: 1.742