A Comparative Study on Surgical Treatment and Embolization for Esophageal Verices - Yoshida, Hiroshi; Onda, Masahiko; Tajiri, Takashi; Umehara, Matsuomi; Mamada, Yasuhiro; Yamashita, Kiyohiko; Kim, D.Y.; Toba, Masahito; Adachi, Mikio; Nishikubo, Hideki; Taniai, Nobuhiko; Kojima, Takayuki; et al. (Nippon Shokaki Geka Gakkai zasshi, 1992)