Robertson, J. F., Bondarenko, I. M., Trishkina, E., Dvorkin, M., Panasci, L., Manikhas, A., …Ellis, M. J. (2016). Fulvestrant 500 mg versus anastrozole 1 mg for hormone receptor-positive advanced breast cancer (FALCON): an international, randomised, double-blind, phase 3 trial. Lancet, 388(10063), 2997-3005. https://doi.org/10.1016/S0140-6736%2816%2932389-3