Xinxiong Liu, Yuan Liu. Design Direction of Proton Radiotherapy Hospital. In Jay Kalra, Nancy J. Lightner, Redha Taïar, editors, Advances in Human Factors and Ergonomics in Healthcare and Medical Devices - Proceedings of the AHFE 2021 Virtual Conference on Human Factors and Ergonomics in Healthcare and Medical Devices, July 25-29, 2021, USA. Volume 263 of Lecture Notes in Networks and Systems, pages 31-39, Springer, 2021. [doi]