35 GHz integrated circuit rectifying antenna with 33% efficiencyYOO, T.-W; CHANG, K.Electronics Letters. 1991, Vol 27, Num 23, issn 0013-5194, p. 2117Article

Gene amplification and protein overexpression of HER-2/neu in human extrahepatic cholangiocarcinoma as detected by chromogenic in situ hybridization and immunohistochemistry : its prognostic implication in node-positive patientsKIM, H. J; YOO, T. W; SOHN, J. H et al.Annals of oncology. 2007, Vol 18, Num 5, pp 892-897, issn 0923-7534, 6 p.Article