Bevacizumab

• The First Affiliated Hospital of Chongqing Medical University — Chongqing, Chongqing Municipality, China
• Sun yat-sen University Cancer Center — Guangzhou, Guangdong, China
• The First Affiliated Hospital of Guangzhou University of Chinese Medicine — Guangzhou, Guangdong, China

• Nanfang Hospital of Southern Medical University — Guangzhou, Guangdong, China

• Chinese PLA hospital — Beijing, Beijing Municipality, China

• SanMing First Hospital — Sanming, China
• Ruijin Hospital — Shanghai, China

• Shanghai Pulmonary Hospital — Shanghai, Shanghai Municipality, China

• Chinese PLA General hospital — Beijing, None Selected, China

• The First Affiliated Hospital of Xiamen University — Xiamen, Fujian, China

• Lin Yang — Beijing, China

• Centre hospitalier universitaire de Poitiers — Poitiers, France

Not specified