From the Department of Radiology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University Cancer Hospital and Institute, Haidian District, Beijing, China.
Received for publication August 3, 2020; accepted October 7, 2020.
Correspondence to: Ying-Shi Sun, MD, Department of Radiology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University Cancer Hospital and Institute, No. 52 Fucheng Rd, Haidian District, Beijing, 100142, China (e-mail: [email protected]).
This study was supported by Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (ZYLX201803), Beijing Million Talents Project (2017A13) and National Key R&D Program of China (2019YFC0117705, 2017YFC1309101, 2017YFC1309104), Capital's Funds for Health Improvement and Research (2020-1-2151) 2019 SKY Imaging Research Fund of the Chinese International Medical Foundation (project no. Z-2014-07-1912), Beijing Hospitals Authority’ Ascent Plan (code: 20191103), Digestive Medical Coordinated Development Center of Beijing Municipal Administration of Hospitals (XXT20).
The authors declare no conflict of interest.
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