Josefsson, Andreas, et al. “AR-V7 Expression in Circulating Tumor Cells As a Potential Prognostic Marker in Metastatic Hormone-Sensitive Prostate Cancer”. Acta Oncologica, vol. 58, no. 11, Nov. 2019, pp. 1660-4, doi:10.1080/0284186X.2019.1637540.