Dysvascular Lower Extremity Reconstruction Using Free Flaps with a “Y” Configuration of the Arterial Pedicle - Yajima, Hiroshi; Kobata, Yasunori; Shigematsu, Koji; Kawamura, Kenji; Omokawa, Shohei; Takakura, Yoshinori (Journal of Reconstructive Microsurgery, 2004)