Prediction of axillary lymph node metastasis in primary breast cancer patients using a decision tree-based model. - Masahiro Takada; Masahiro Sugimoto; Yasuhiro Naito; Hyeong-Gon Moon; Wonshik Han; Dong-Young Noh; Masahide Kondo; Katsumasa Kuroi; Hironobu Sasano; Takashi Inamoto; Masaru Tomita; Masakazu Toi (BMC Medical Informatics Decis. Mak., 2012)