Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tomio Nakayama and Yutaka Yamamoto and Masaya Hattori and Hiroko Yamashita and Noriyuki Masuda and K. Aogi and Shinji Ohno and Shuko Morita and Eriko Tokunaga and Shoichiro Ohtani and Yoshinori Ito and Tomomi Fujisawa and Shigehira Saji and H. Kawaguchi and M. Toi and Toshinari Yamashita and Toshimi Takano and Nayuko Sato and D. Yotsumoto and Yoshinori Hasegawa,Factors associated with prolonged time to treatment failure with fulvestrant 500 mg in patients with postmenopausal estrogen receptor-positive advanced/metastatic breast cancer (JBCRG-C06; Safari): A subgroup analysis,Annals of Oncology,0923-7534,Elsevier BV,2017-09-01,28,,v100-v101,https://cir.nii.ac.jp/crid/1871991017831211008,https://doi.org/10.1093/annonc/mdx365.065