Tu, C.-Y.; Hsia, T.-C.; Fang, H.-Y.; Liang, J.-A.; Yang, S.-T.; Li, C.-C.; Chien, C.-R. A Population-Based Study of the Effectiveness of Stereotactic Ablative Radiotherapy Versus Conventional Fractionated Radiotherapy for Clinical Stage I Non-Small Cell Lung Cancer Patients. Radiol Oncol 2018, 52.