Authors: S Hoka; J Yoshitake; K Dan; Y Goto; N Honda; T Morioka; T Muteki; Y Okuda; A Shigematsu; M Takasaki; T Totoki; N Yoshimura Journal: J Anesth Date: 1993-04 Impact factor: 2.078
Authors: K Tsukada; T Sakaguchi; T Tomiyama; K Uchida; Y Sato; T Tsubono; M Ohtake; S Koyama; T Aono; K Hatakeyama Journal: Surg Today Date: 1994 Impact factor: 2.549