Locally Advanced Esophageal Squamous Cell Carcinoma

• Hefei Cancer Hospital, Chinese Academy of Sciences — Hefei, Anhui, China
• The First Affiliated Hospital of Anhui Medical University — Hefei, Anhui, China

• Shandong Provincial Hospital — Jinan, Shandong, China

• the First Affiliated Hospital of Nanjing Medical University — Nanjing, Jiangsu, China

• Nanfang Hospital, Southern Medical University — Guangzhou, Baiyun District, China

• Peking Union Medical College Hospital — Beijing, Beijing Municipality, China

• Mian Xi — Guangzhou, Guangdong, China

Not specified

• First Affiliated Hospital of Ningbo University — Ningbo, Zhejiang, China

• Mian Xi — Guangzhou, Guangdong, China

• Department of Radiation Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College — Beijing, Beijing Municipality, China
• Department of Radiation Oncology，Clinical Oncology School of Fujian Medical University，Fujian Cancer Hospital — Fujian, China
• Department of Oncology, Affiliated Hospital, Hebei University of Engineering — Handan, Hebei, China
• Department 1st of Radiation Oncology, Anyang Tumor Hospital — Anyang, Henan, China