Prostate‐specific antigen kinetics following hypofractionated stereotactic body radiotherapy versus conventionally fractionated external beam radiotherapy for low‐ and intermediate‐risk prostate cancer
1. Department of Radiation Oncology, Gachon University Gill Medical Center, Inchon, South Korea;2. Department of Radiation Oncology, Inha University Hospital, Inha University of Medicine, Inchon, South Korea